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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 HK$5,742 HKD
₹69,702 INR
As of November 1, 2026
Save HK$18,587 HKD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$24,330 HKD 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 HK$5,742 to HK$24,330, a HK$18,587 spread on the same certified stone. NZ Jewellers lists it at HK$24,330. 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 1
Current: HK$24,330 HKD|Low: HK$5,729 HKD|High: HK$24,573 HKD|Avg: HK$9,753 HKD|-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 10HK$5,742 HKD
Retailer 7HK$6,033 HKD
Retailer 3HK$7,587 HKD
Retailer 13HK$7,610 HKD
Retailer 8HK$7,759 HKD
Retailer 16HK$7,759 HKD
Retailer 14HK$7,783 HKD
Retailer 6HK$7,846 HKD
Retailer 5HK$8,806 HKD
Retailer 15HK$8,952 HKD
Retailer 9HK$9,091 HKD
Retailer 2HK$10,059 HKD
Retailer 4HK$10,098 HKD
Retailer 12HK$11,475 HKD
Retailer 11HK$14,209 HKD
NZ JewellersHK$24,330 HKD

28 data points across 16 retailers

17 retailersHK$5,742 HKD to HK$24,330 HKD

A
Cheapest Retailer
-
HK$5,742 HKD
₹69,702 INR
A
Retailer 2
-
HK$6,033 HKD
$769 USD
View
Final sale: no returns
A
Retailer 3
-
HK$7,587 HKD
$967 USD
View
A
Retailer 4
-
HK$7,610 HKD
$970 USD
View
A
Retailer 5
-
HK$7,759 HKD
$989 USD
View
A
Retailer 6
-
HK$7,759 HKD
$989 USD
View
B+
Retailer 7
-
HK$7,783 HKD
$992 USD
View
B+
Retailer 8
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 9
-
HK$8,806 HKD
$1,122 USD
View
B+
Retailer 10
-
HK$8,952 HKD
$1,141 USD
View
B+
Retailer 11
-
HK$9,091 HKD
£912 GBP
View
B+
Retailer 12
-
HK$10,059 HKD
€1,221 EUR
View
B+
Retailer 13
-
HK$10,098 HKD
$1,287 USD
View
Retailer 14
-
HK$10,245 HKD
A$2,009 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$11,475 HKD
ZAR 23,628 ZAR
View
B
Retailer 16
-
HK$14,209 HKD
£1,426 GBP
View
Most Expensive
B
NZ Jewellers
23c336fe-50bf-4227-8100-5045cfd96499 · Oct 30
HK$24,330 HKD
$3,101 USD
View
16 more retailers have this diamond
Prices start from HK$5,742 HKDSave up to HK$18,587 HKD

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
HK$5,742 HKD