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Round|Natural|GIA

0.83ct J SI2 Round Natural Diamond

ID • J/SI2 • GIA 1216559986

Certificate GIA 1216559986

Diamond specifications and retailer prices

From HK$10,050 HKD
$1,281 USD
As of October 30, 2026
Save HK$6,030 HKD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$16,080 HKD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1216559986. Listed at 5 retailers as of October 30, 2026, with prices from HK$10,050 to HK$16,080, a HK$6,030 spread on the same certified stone. 77 Diamonds lists it at HK$16,080. 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

0.83
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1216559986
Dimensions6.03 × 6.00 × 3.73 mm
L/W Ratio1.01
Top View
6.03 mm6.00 mm0.83 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1216559986
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: HK$16,080 HKD|Low: HK$10,529 HKD|High: HK$16,185 HKD|Avg: HK$12,815 HKD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2HK$10,662 HKD
Retailer 3HK$11,769 HKD
77 DiamondsHK$16,080 HKD

32 data points across 3 retailers

5 retailersHK$10,050 HKD to HK$16,080 HKD

B+
Cheapest Retailer
-
HK$10,050 HKD
$1,281 USD
B+
Retailer 2
-
HK$10,662 HKD
$1,359 USD
View
B+
Retailer 3
-
HK$10,750 HKD
$1,370 USD
View
B
Retailer 4
-
HK$11,769 HKD
$1,500 USD
View
Most Expensive
B
77 Diamonds
RBZQCGWZEJF · Oct 30
HK$16,080 HKD
£1,614 GBP
View
4 more retailers have this diamond
Prices start from HK$10,050 HKDSave up to HK$6,030 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.

B+
0.83ct Round
HK$10,050 HKD