CaratHunter
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Oval|Natural|GIA

1.21ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 2344307265

Certificate GIA 2344307265

Diamond specifications and retailer prices

From $3,162 NZD
As of November 6, 2026
Save $5,554 NZD (64%) vs most expensive(unlock to see where)
59 retailers carry this diamond
Most expensive: $9,213 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2344307265. Listed at 59 retailers as of November 6, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2344307265
Dimensions8.15 × 5.84 × 3.86 mm
L/W Ratio1.40
Top View
8.15 mm5.84 mm1.21 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2344307265
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,716 NZD|Low: $3,139 NZD|High: $8,798 NZD|Avg: $4,710 NZD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 7, 2026
Retailer 3$3,162 NZD
Retailer 10$3,413 NZD
Retailer 11$3,680 NZD
Retailer 6$3,777 NZD
Retailer 8$3,777 NZD
Retailer 9$3,824 NZD
Retailer 5$3,880 NZD
Retailer 7$3,951 NZD
Retailer 2$4,062 NZD
Retailer 15$4,070 NZD
Retailer 14$4,358 NZD
Retailer 12$4,383 NZD
Retailer 4$4,456 NZD
Retailer 16$4,540 NZD
Retailer 18$4,542 NZD
Retailer 19$4,582 NZD
Retailer 21$5,089 NZD
Retailer 20$5,175 NZD
Retailer 13$5,567 NZD
Retailer 17$7,264 NZD
NZ Jewellers$8,716 NZD

28 data points across 21 retailers

59 retailers$3,162 NZD to $8,716 NZD

B+
Cheapest Retailer
-
$3,162 NZD
Retailer 2
-
$3,220 NZD
View
Price last confirmed 40 days ago
B+
Retailer 3
-
$3,413 NZD
View
Retailer 4
-
$3,633 NZD
View
Price last confirmed 50 days ago
Retailer 5
-
$3,633 NZD
View
Price last confirmed 54 days ago
Retailer 6
-
$3,633 NZD
View
Price last confirmed 40 days ago
Retailer 7
-
$3,633 NZD
View
Price last confirmed 49 days ago
B+
Retailer 8
-
$3,680 NZD
View
B+
Retailer 9
-
$3,777 NZD
View
B+
Retailer 10
-
$3,777 NZD
View
Retailer 11
-
$3,812 NZD
View
Price last confirmed 31 days ago
Retailer 12
-
$3,812 NZD
View
Price last confirmed 24 days ago
Retailer 13
-
$3,812 NZD
View
Price last confirmed 28 days ago
Retailer 14
-
$3,812 NZD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$3,824 NZD
View
Retailer 16
-
$3,850 NZD
View
Price last confirmed 18 days ago
B+
Retailer 17
-
$3,880 NZD
View
B+
Retailer 18
-
$3,951 NZD
View
Retailer 19
-
$3,992 NZD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$4,062 NZD
View
B+
Retailer 21
-
$4,070 NZD
View
Retailer 22
-
$4,176 NZD
View
Price last confirmed 39 days ago
Retailer 23
-
$4,192 NZD
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Price last confirmed 39 days ago
B
Retailer 24
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$4,311 NZD
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B
Retailer 25
-
$4,358 NZD
View
Retailer 26
-
$4,367 NZD
View
Price last confirmed 11 days ago
B
Retailer 27
-
$4,383 NZD
View
Retailer 28
-
$4,398 NZD
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Price last confirmed 20 days ago
Retailer 29
-
$4,398 NZD
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Price last confirmed 36 days ago
Retailer 30
-
$4,398 NZD
View
Price last confirmed 49 days ago
Retailer 31
-
$4,398 NZD
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Price last confirmed 31 days ago
Retailer 32
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$4,398 NZD
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Price last confirmed 34 days ago
Retailer 33
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$4,398 NZD
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Price last confirmed 22 days ago
Retailer 34
-
$4,398 NZD
View
Price last confirmed 24 days ago
Retailer 35
-
$4,398 NZD
View
Price last confirmed 29 days ago
B
Retailer 36
-
$4,456 NZD
View
B
Retailer 37
-
$4,488 NZD
View
B
Retailer 38
-
$4,540 NZD
View
B
Retailer 39
-
$4,542 NZD
View
B
Retailer 40
-
$4,582 NZD
View
Retailer 41
-
$4,607 NZD
View
Price last confirmed 20 days ago
Retailer 42
-
$4,607 NZD
View
Price last confirmed 26 days ago
B
Retailer 43
-
$5,089 NZD
View
B
Retailer 44
-
$5,175 NZD
View
B
Retailer 45
-
$5,567 NZD
View
B
Retailer 46
-
$7,264 NZD
View
Retailer 47
-
$8,385 NZD
View
Price last confirmed 49 days ago
Retailer 48
-
$8,385 NZD
View
Price last confirmed 54 days ago
Retailer 49
-
$8,385 NZD
View
Price last confirmed 56 days ago
Retailer 50
-
$8,385 NZD
View
Price last confirmed 57 days ago
Retailer 51
-
$8,385 NZD
View
Price last confirmed 38 days ago
C
Retailer 52
-
$8,716 NZD
View
Retailer 53
-
$8,798 NZD
View
Price last confirmed 24 days ago
Retailer 54
-
$8,798 NZD
View
Price last confirmed 50 days ago
Retailer 55
-
$8,798 NZD
View
Price last confirmed 21 days ago
Retailer 56
-
$8,798 NZD
View
Price last confirmed 29 days ago
Retailer 57
-
$8,798 NZD
View
Price last confirmed 27 days ago
Retailer 58
-
$8,798 NZD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
d1cadd25-c77b-40e4-9b8d-35e06b2a2962 · Oct 6
$9,213 NZD
$5,107 USD
View
Price last confirmed 32 days ago
58 more retailers have this diamond
Prices start from $3,162 NZDSave up to $5,554 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.21ct Oval
$3,162 NZD