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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7521104894

Certificate GIA 7521104894

Diamond specifications and retailer prices

From $4,133 NZD
As of November 6, 2026
Save $5,033 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,765 NZD at NZ Jewellers · As of September 25, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521104894. Listed at 15 retailers as of November 4, 2026, with a 122% 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7521104894
Dimensions8.74 × 6.18 × 3.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.74 mm6.18 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521104894
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 40.7°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 6
Current: $4,349 NZD|Low: $4,062 NZD|High: $9,440 NZD|Avg: $5,477 NZD|+5.2%
Retailer 1
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
November 6, 2026
Retailer 2$4,133 NZD
Retailer 6$4,293 NZD
Retailer 11$4,338 NZD
Retailer 1$4,349 NZD
Retailer 12$4,447 NZD
Retailer 4$4,593 NZD
Retailer 5$4,636 NZD
Retailer 3$5,087 NZD
Retailer 14$5,213 NZD
Retailer 8$5,307 NZD
Retailer 9$5,920 NZD
Retailer 7$6,395 NZD
Retailer 13$8,318 NZD
Retailer 10$9,166 NZD

34 data points across 14 retailers

15 retailers$4,133 NZD to $9,166 NZD

A
Cheapest Retailer
-
$4,133 NZD
Retailer 2
-
$4,293 NZD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$4,338 NZD
View
A
Retailer 4
-
$4,349 NZD
View
A
Retailer 5
-
$4,447 NZD
View
B+
Retailer 6
-
$4,593 NZD
View
Final sale: no returns
A
Retailer 7
-
$4,636 NZD
View
A
Retailer 8
-
$5,087 NZD
View
A
Retailer 9
-
$5,213 NZD
View
B+
Retailer 10
-
$5,307 NZD
View
B+
Retailer 11
-
$5,920 NZD
View
B+
Retailer 12
-
$6,395 NZD
View
B
Retailer 13
-
$8,318 NZD
View
B
Retailer 14
-
$9,166 NZD
View
Most Expensive
NZ Jewellers
bf472c20-ee25-47b6-aa95-4095a35768f1 · Sep 25
$9,765 NZD
$5,413 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $4,133 NZDSave up to $5,033 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
$4,133 NZD