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Oval|Natural|GIA

1.21ct I IF Oval Natural Diamond

EX • I/IF • GIA 3545263043

Certificate GIA 3545263043

Diamond specifications and retailer prices

From $5,942 NZD
As of November 4, 2026
Save $7,176 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,215 NZD at NZ Jewellers · As of October 23, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545263043. Listed at 21 retailers as of November 2, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 3545263043
Dimensions8.53 × 6.08 × 3.57 mm
L/W Ratio1.40
Top View
8.53 mm6.08 mm1.21 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545263043
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 36.9°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $14,215 NZD|Low: $5,851 NZD|High: $14,215 NZD|Avg: $8,272 NZD
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
November 5, 2026
Retailer 5$5,942 NZD
Retailer 18$6,304 NZD
Retailer 12$6,434 NZD
Retailer 17$6,514 NZD
Retailer 16$6,699 NZD
Retailer 8$6,886 NZD
Retailer 11$6,973 NZD
Retailer 3$7,098 NZD
Retailer 6$7,110 NZD
Retailer 10$7,240 NZD
Retailer 13$7,333 NZD
Retailer 15$7,493 NZD
Retailer 14$7,692 NZD
Retailer 20$8,599 NZD
Retailer 7$8,859 NZD
Retailer 9$9,569 NZD
Retailer 2$10,049 NZD
Retailer 19$12,018 NZD
Retailer 4$13,118 NZD
NZ Jewellers$14,215 NZD

24 data points across 20 retailers

21 retailers$5,942 NZD to $13,118 NZD

A
Cheapest Retailer
-
$5,942 NZD
A
Retailer 2
-
$6,304 NZD
View
A
Retailer 3
-
$6,434 NZD
View
A
Retailer 4
-
$6,514 NZD
View
A
Retailer 5
-
$6,699 NZD
View
B+
Retailer 6
-
$6,886 NZD
View
Final sale: no returns
A
Retailer 7
-
$6,973 NZD
View
A
Retailer 8
-
$7,098 NZD
View
A
Retailer 9
-
$7,110 NZD
View
B+
Retailer 10
-
$7,240 NZD
View
A
Retailer 11
-
$7,333 NZD
View
B+
Retailer 12
-
$7,493 NZD
View
B+
Retailer 13
-
$7,692 NZD
View
Retailer 14
-
$8,069 NZD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$8,599 NZD
View
B+
Retailer 16
-
$8,859 NZD
View
B+
Retailer 17
-
$9,569 NZD
View
B+
Retailer 18
-
$10,049 NZD
View
B
Retailer 19
-
$12,018 NZD
View
B
Retailer 20
-
$13,118 NZD
View
Most Expensive
NZ Jewellers
fd8ec39f-0f2b-49c6-b324-2fe2252a827f · Oct 23
$14,215 NZD
$7,991 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $5,942 NZDSave up to $7,176 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.

A
1.21ct Oval
$5,942 NZD