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Oval|Natural|GIA

1.02ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 7556552893

Certificate GIA 7556552893

Diamond specifications and retailer prices

From HK$11,337 HKD
$1,445 USD
As of October 28, 2026
Save HK$9,815 HKD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,152 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556552893. Listed at 13 retailers as of October 28, 2026, with prices from HK$11,337 to HK$21,152, a HK$9,815 spread on the same certified stone. Helzberg Diamonds lists it at HK$21,152. 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

1.02
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.53°
Pavilion angle40.88°
OriginNatural
Grading LabGIA
CertificateGIA 7556552893
Dimensions8.31 × 5.54 × 3.41 mm
L/W Ratio1.50
Culet sizeNone
Top View
8.31 mm5.54 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556552893
Side View
Table 58.0%Crown 38.53°Girdle: MED-THKPavilion 40.88°Culet: NoneDepth 61.6%

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: Oct 28
Current: HK$21,152 HKD|Low: HK$11,337 HKD|High: HK$22,015 HKD|Avg: HK$16,003 HKD|-3.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4HK$11,337 HKD
Retailer 9HK$11,629 HKD
Retailer 7HK$11,800 HKD
Retailer 8HK$12,004 HKD
Retailer 12HK$12,848 HKD
Retailer 2HK$13,183 HKD
Retailer 10HK$14,248 HKD
Retailer 5HK$14,805 HKD
Retailer 11HK$15,836 HKD
Retailer 6HK$16,616 HKD
Retailer 3HK$19,384 HKD
Helzberg DiamondsHK$21,152 HKD

41 data points across 12 retailers

13 retailersHK$11,337 HKD to HK$21,152 HKD

A
Cheapest Retailer
-
HK$11,337 HKD
$1,445 USD
A
Retailer 2
-
HK$11,629 HKD
SGD 2,003 SGD
View
A
Retailer 3
-
HK$11,800 HKD
$1,504 USD
View
A
Retailer 4
-
HK$12,004 HKD
$1,530 USD
View
B+
Retailer 5
-
HK$12,848 HKD
SGD 2,213 SGD
View
B+
Retailer 6
-
HK$13,183 HKD
£1,323 GBP
View
B+
Retailer 7
-
HK$13,808 HKD
$1,760 USD
View
B+
Retailer 8
-
HK$14,248 HKD
$1,816 USD
View
B+
Retailer 9
-
HK$14,805 HKD
$1,887 USD
View
B+
Retailer 10
-
HK$15,836 HKD
$2,018 USD
View
B+
Retailer 11
-
HK$16,616 HKD
€2,017 EUR
View
B
Retailer 12
-
HK$19,384 HKD
$2,471 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLLMLLIOPJ · Oct 28
HK$21,152 HKD
$2,696 USD
View
12 more retailers have this diamond
Prices start from HK$11,337 HKDSave up to HK$9,815 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
1.02ct Oval
HK$11,337 HKD