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Oval|Natural|GIA

1.20ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2537629124

Certificate GIA 2537629124

Diamond specifications and retailer prices

From $2,201 USD
As of November 6, 2026
Save $3,840 USD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,041 USD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537629124. Listed at 20 retailers as of November 5, 2026, with prices from $2,201 to $6,041, a $3,840 spread on the same certified stone. NZ Jewellers lists it at $6,041. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2537629124
Dimensions8.27 × 6.04 × 3.58 mm
L/W Ratio1.37
Top View
8.27 mm6.04 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2537629124
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.3%

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: $6,041 USD|Low: $2,201 USD|High: $6,097 USD|Avg: $3,545 USD|-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
November 6, 2026
Retailer 3$2,201 USD
Retailer 2$2,284 USD
Retailer 13$2,611 USD
Retailer 6$2,666 USD
Retailer 10$2,689 USD
Retailer 11$2,841 USD
Retailer 15$2,889 USD
Retailer 9$2,916 USD
Retailer 16$3,001 USD
Retailer 4$3,031 USD
Retailer 12$3,056 USD
Retailer 14$3,058 USD
Retailer 17$3,150 USD
Retailer 18$3,334 USD
Retailer 5$3,381 USD
Retailer 7$4,876 USD
Retailer 8$5,861 USD
NZ Jewellers$6,041 USD

25 data points across 18 retailers

20 retailers$2,201 USD to $6,041 USD

A
Cheapest Retailer
-
$2,201 USD
A
Retailer 2
-
$2,284 USD
View
A
Retailer 3
-
$2,611 USD
View
B+
Retailer 4
-
$2,666 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,689 USD
View
B+
Retailer 6
-
$2,773 USD
View
B+
Retailer 7
-
$2,841 USD
View
B+
Retailer 8
-
$2,889 USD
View
Retailer 9
-
$2,916 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,001 USD
View
B+
Retailer 11
-
$3,021 USD
View
B+
Retailer 12
-
$3,031 USD
View
B+
Retailer 13
-
$3,056 USD
View
B+
Retailer 14
-
$3,058 USD
View
B+
Retailer 15
-
$3,150 USD
View
B+
Retailer 16
-
$3,334 USD
View
B+
Retailer 17
-
$3,381 USD
View
B
Retailer 18
-
$4,876 USD
View
Retailer 19
-
$5,861 USD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
9667c948-34cf-4d6a-8660-ce78d5a42ef4 · Nov 5
$6,041 USD
View
19 more retailers have this diamond
Prices start from $2,201 USDSave up to $3,840 USD

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
$2,201 USD