CaratHunter
Plans
Round|Natural|GIA

3.09ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6531045085

Certificate GIA 6531045085

Diamond specifications and retailer prices

From HK$176,533 HKD
As of November 4, 2026
Save HK$179,341 HKD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$355,874 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6531045085. Listed at 7 retailers as of November 4, 2026, with prices from HK$176,533 to HK$355,874, a HK$179,341 spread on the same certified stone. With Clarity lists it at HK$355,874. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.09
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531045085
Dimensions9.25 × 9.30 × 5.80 mm
L/W Ratio1.01
Top View
9.25 mm9.30 mm3.09 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6531045085
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.5%

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 4
Current: HK$249,548 HKD|Low: HK$172,916 HKD|High: HK$363,139 HKD|Avg: HK$229,596 HKD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 5, 2026
Retailer 4HK$176,533 HKD
Retailer 7HK$190,638 HKD
Retailer 6HK$204,720 HKD
Retailer 5HK$209,357 HKD
Retailer 3HK$217,516 HKD
Retailer 2HK$224,961 HKD
Retailer 1HK$249,548 HKD
With ClarityHK$355,874 HKD

23 data points across 8 retailers

7 retailersHK$176,533 HKD to HK$355,874 HKD

A
Cheapest Retailer
-
HK$176,533 HKD
A
Retailer 2
-
HK$209,357 HKD
View
B+
Retailer 3
-
HK$213,076 HKD
View
B+
Retailer 4
-
HK$217,516 HKD
View
B+
Retailer 5
-
HK$224,961 HKD
View
B+
Retailer 6
-
HK$249,548 HKD
View
Most Expensive
B
With Clarity
6531045085 · Nov 4
HK$355,874 HKD
$45,362 USD
View
6 more retailers have this diamond
Prices start from HK$176,533 HKDSave up to HK$179,341 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
3.09ct Round
HK$176,533 HKD