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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6341095330

Certificate GIA 6341095330

Diamond specifications and retailer prices

From HK$5,724 HKD
As of October 30, 2026
Save HK$18,519 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,243 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct 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 6341095330. Listed at 16 retailers as of October 30, 2026, with prices from HK$5,724 to HK$24,243, a HK$18,519 spread on the same certified stone. NZ Jewellers lists it at HK$24,243. 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

0.80
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6341095330
Dimensions6.01 × 5.98 × 3.61 mm
L/W Ratio1.01
Top View
6.01 mm5.98 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6341095330
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.3%

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 30
Current: HK$24,243 HKD|Low: HK$4,820 HKD|High: HK$24,243 HKD|Avg: HK$8,645 HKD|+18.3%
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
Retailer 17
October 31, 2026
Retailer 15HK$5,724 HKD
Retailer 5HK$6,896 HKD
Retailer 4HK$7,140 HKD
Retailer 3HK$7,571 HKD
Retailer 8HK$7,728 HKD
Retailer 17HK$7,728 HKD
Retailer 7HK$8,006 HKD
Retailer 6HK$8,026 HKD
Retailer 14HK$8,403 HKD
Retailer 16HK$8,779 HKD
Retailer 13HK$8,921 HKD
Retailer 2HK$9,010 HKD
Retailer 9HK$9,885 HKD
Retailer 11HK$10,292 HKD
Retailer 10HK$10,874 HKD
Retailer 12HK$14,239 HKD
NZ JewellersHK$24,243 HKD

24 data points across 17 retailers

16 retailersHK$5,724 HKD to HK$24,243 HKD

A
Cheapest Retailer
-
HK$5,724 HKD
A
Retailer 2
-
HK$6,896 HKD
$879 USD
View
B+
Retailer 3
-
HK$7,140 HKD
$910 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$7,571 HKD
$965 USD
View
B+
Retailer 5
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 6
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 7
-
HK$8,006 HKD
SGD 1,379 SGD
View
B+
Retailer 8
-
HK$8,026 HKD
$1,023 USD
View
B+
Retailer 9
-
HK$8,403 HKD
$1,071 USD
View
B+
Retailer 10
-
HK$8,779 HKD
$1,119 USD
View
B+
Retailer 11
-
HK$8,921 HKD
$1,137 USD
View
B+
Retailer 12
-
HK$9,010 HKD
£904 GBP
View
B
Retailer 13
-
HK$10,292 HKD
£1,033 GBP
View
B
Retailer 14
-
HK$10,874 HKD
€1,320 EUR
View
B
Retailer 15
-
HK$14,239 HKD
£1,429 GBP
View
Most Expensive
C
NZ Jewellers
1168066b-908e-4a9c-98af-00a5c6dd4544 · Oct 30
HK$24,243 HKD
$3,090 USD
View
15 more retailers have this diamond
Prices start from HK$5,724 HKDSave up to HK$18,519 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
0.80ct Round
HK$5,724 HKD