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Oval|Natural|GIA

1.02ct J IF Oval Natural Diamond

EX • J/IF • GIA 2316768129

Certificate GIA 2316768129

Diamond specifications and retailer prices

From $3,662 SGD
$2,864 USD
As of October 28, 2026
Save $1,958 SGD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,619 SGD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded J 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 2316768129. Listed at 3 retailers as of October 28, 2026, with prices from $3,662 to $5,619, a $1,958 spread on the same certified stone. 77 Diamonds lists it at $5,619. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316768129
Dimensions8.36 × 5.66 × 3.32 mm
L/W Ratio1.48
Top View
8.36 mm5.66 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2316768129
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,619 SGD|Low: $4,788 SGD|High: $5,641 SGD|Avg: $5,218 SGD|+2.0%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$4,788 SGD
77 Diamonds$5,619 SGD

33 data points across 2 retailers

3 retailers$3,662 SGD to $5,619 SGD

B+
Cheapest Retailer
-
$3,662 SGD
$2,864 USD
B
Retailer 2
-
$4,788 SGD
$3,745 USD
View
Most Expensive
B
77 Diamonds
OVZAJTAUQW3 · Nov 1
$5,619 SGD
£3,461 GBP
View
2 more retailers have this diamond
Prices start from $3,662 SGDSave up to $1,958 SGD

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.

B+
1.02ct Oval
$3,662 SGD