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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562231096

Certificate GIA 6562231096

Diamond specifications and retailer prices

From $4,387 NZD
As of November 5, 2026
Save $5,708 NZD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,095 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562231096. Listed at 20 retailers as of November 5, 2026, with prices from $4,387 to $10,095, a $5,708 spread on the same certified stone. NZ Jewellers lists it at $10,095. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562231096
Dimensions8.20 × 5.91 × 3.79 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Top View
8.20 mm5.91 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562231096
Side View
Table 62.0%Crown 41°Girdle: THN-VTKPavilion 38.8°Culet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $10,095 NZD|Low: $4,306 NZD|High: $10,317 NZD|Avg: $5,771 NZD|-2.2%
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 6, 2026
Retailer 18$4,387 NZD
Retailer 10$4,681 NZD
Retailer 6$4,701 NZD
Retailer 11$4,764 NZD
Retailer 17$4,845 NZD
Retailer 12$4,957 NZD
Retailer 4$5,249 NZD
Retailer 8$5,451 NZD
Retailer 9$5,634 NZD
Retailer 3$5,670 NZD
Retailer 2$5,697 NZD
Retailer 15$5,958 NZD
Retailer 5$5,971 NZD
Retailer 20$5,971 NZD
Retailer 16$6,056 NZD
Retailer 13$6,169 NZD
Retailer 14$6,357 NZD
Retailer 19$6,871 NZD
Retailer 7$9,875 NZD
NZ Jewellers$10,095 NZD

28 data points across 20 retailers

20 retailers$4,387 NZD to $10,095 NZD

A
Cheapest Retailer
-
$4,387 NZD
A
Retailer 2
-
$4,681 NZD
View
A
Retailer 3
-
$4,701 NZD
View
A
Retailer 4
-
$4,764 NZD
View
A
Retailer 5
-
$4,845 NZD
View
Final sale: no returns
A
Retailer 6
-
$4,957 NZD
View
A
Retailer 7
-
$5,249 NZD
View
A
Retailer 8
-
$5,451 NZD
View
A
Retailer 9
-
$5,634 NZD
View
A
Retailer 10
-
$5,670 NZD
View
A
Retailer 11
-
$5,697 NZD
View
A
Retailer 12
-
$5,958 NZD
View
A
Retailer 13
-
$5,971 NZD
View
A
Retailer 14
-
$5,971 NZD
View
A
Retailer 15
-
$6,056 NZD
View
A
Retailer 16
-
$6,169 NZD
View
B+
Retailer 17
-
$6,357 NZD
View
B+
Retailer 18
-
$6,871 NZD
View
B
Retailer 19
-
$9,875 NZD
View
Most Expensive
B
NZ Jewellers
a9bfbb3f-556b-4ac3-9f36-7b61e051c185 · Nov 5
$10,095 NZD
$5,596 USD
View
19 more retailers have this diamond
Prices start from $4,387 NZDSave up to $5,708 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
1.20ct Oval
$4,387 NZD