Oval|Natural|GIA

0.81ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 2566578137

Certificate GIA 2566578137

Diamond specifications and retailer prices

From $704 USD
₹67,058 INR
As of October 31, 2026
Save $2,244 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,948 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566578137. Listed at 13 retailers as of October 30, 2026, with prices from $704 to $2,948, a $2,244 spread on the same certified stone. NZ Jewellers lists it at $2,948. 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

0.81
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566578137
Dimensions7.70 × 5.05 × 3.17 mm
L/W Ratio1.52
Girdle conditionVery Thick
Top View
7.70 mm5.05 mm0.81 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566578137
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: $2,948 USD|Low: $703 USD|High: $2,948 USD|Avg: $1,211 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$704 USD
Retailer 4$738 USD
Retailer 3$950 USD
Retailer 12$1,041 USD
Retailer 11$1,073 USD
Retailer 7$1,095 USD
Retailer 5$1,100 USD
Retailer 10$1,189 USD
Retailer 8$1,323 USD
Retailer 9$1,390 USD
Retailer 2$1,722 USD
NZ Jewellers$2,948 USD

12 data points across 12 retailers

13 retailers$704 USD to $2,948 USD

A
Cheapest Retailer
-
$704 USD
₹67,058 INR
A
Retailer 2
-
$738 USD
View
Final sale: no returns
A
Retailer 3
-
$865 USD
A$1,330 AUD
View
A
Retailer 4
-
$950 USD
View
B+
Retailer 5
-
$1,041 USD
View
B+
Retailer 6
-
$1,073 USD
View
B+
Retailer 7
-
$1,095 USD
View
B+
Retailer 8
-
$1,100 USD
£866 GBP
View
B+
Retailer 9
-
$1,189 USD
£936 GBP
View
B+
Retailer 10
-
$1,323 USD
€1,260 EUR
View
B+
Retailer 11
-
$1,390 USD
ZAR 22,458 ZAR
View
Retailer 12
-
$1,722 USD
£1,356 GBP
View
Most Expensive
B
NZ Jewellers
e917802a-3a0a-4c87-b8c6-354e58b53b05 · Oct 30
$2,948 USD
View
12 more retailers have this diamond
Prices start from $704 USDSave up to $2,244 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
0.81ct Oval
$704 USD