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Oval|Natural|GIA

0.81ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 5566081264

Certificate GIA 5566081264

Diamond specifications and retailer prices

From $935 SGD
₹69,680 INR
As of November 2, 2026
Save $3,029 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,964 SGD 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 5566081264. Listed at 17 retailers as of October 30, 2026, with prices from $935 to $3,964, a $3,029 spread on the same certified stone. NZ Jewellers lists it at $3,964. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566081264
Dimensions7.61 × 5.23 × 3.23 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.61 mm5.23 mm0.81 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566081264
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.8%

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 2
Current: $3,964 SGD|Low: $933 SGD|High: $4,004 SGD|Avg: $1,589 SGD|-1.0%
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
November 2, 2026
Retailer 2$935 SGD
Retailer 7$983 SGD
Retailer 3$1,236 SGD
Retailer 13$1,240 SGD
Retailer 8$1,264 SGD
Retailer 16$1,264 SGD
Retailer 14$1,268 SGD
Retailer 6$1,278 SGD
Retailer 5$1,435 SGD
Retailer 15$1,459 SGD
Retailer 10$1,481 SGD
Retailer 9$1,639 SGD
Retailer 4$1,645 SGD
Retailer 12$1,870 SGD
Retailer 11$2,315 SGD
NZ Jewellers$3,964 SGD

28 data points across 16 retailers

17 retailers$935 SGD to $3,964 SGD

A
Cheapest Retailer
-
$935 SGD
₹69,680 INR
A
Retailer 2
-
$983 SGD
$769 USD
View
Final sale: no returns
A
Retailer 3
-
$1,236 SGD
$967 USD
View
A
Retailer 4
-
$1,240 SGD
$970 USD
View
A
Retailer 5
-
$1,264 SGD
$989 USD
View
A
Retailer 6
-
$1,264 SGD
$989 USD
View
B+
Retailer 7
-
$1,268 SGD
$992 USD
View
B+
Retailer 8
-
$1,278 SGD
$1,000 USD
View
B+
Retailer 9
-
$1,435 SGD
$1,122 USD
View
B+
Retailer 10
-
$1,459 SGD
$1,141 USD
View
B+
Retailer 11
-
$1,481 SGD
£912 GBP
View
B+
Retailer 12
-
$1,639 SGD
€1,221 EUR
View
B+
Retailer 13
-
$1,645 SGD
$1,287 USD
View
Retailer 14
-
$1,669 SGD
A$2,009 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$1,870 SGD
ZAR 23,628 ZAR
View
B
Retailer 16
-
$2,315 SGD
£1,426 GBP
View
Most Expensive
B
NZ Jewellers
23c336fe-50bf-4227-8100-5045cfd96499 · Oct 30
$3,964 SGD
$3,101 USD
View
16 more retailers have this diamond
Prices start from $935 SGDSave up to $3,029 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.

A
0.81ct Oval
$935 SGD