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6.15ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 5151043580

Certificate GIA 5151043580

Diamond specifications and retailer prices

From HK$1,427,149 HKD
$181,902 USD
As of October 29, 2026
Save HK$913,594 HKD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$2,340,742 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 6.15ct natural round diamond

This 6.15ct natural round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5151043580. Listed at 10 retailers as of October 29, 2026, with prices from HK$1,427,149 to HK$2,340,742, a HK$913,594 spread on the same certified stone. MOH London lists it at HK$2,340,742. 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

6.15
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5151043580
Dimensions11.83 × 11.88 × 7.17 mm
L/W Ratio1.00
Top View
11.83 mm11.88 mm6.15 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5151043580
Side View
Table 56.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.5%

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: Oct 29
Current: HK$2,340,742 HKD|Low: HK$1,427,149 HKD|High: HK$2,413,818 HKD|Avg: HK$1,735,282 HKD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7HK$1,427,149 HKD
Retailer 2HK$1,435,190 HKD
Retailer 4HK$1,455,651 HKD
Retailer 5HK$1,552,915 HKD
Retailer 8HK$1,574,119 HKD
Retailer 9HK$1,591,250 HKD
Retailer 10HK$1,623,592 HKD
Retailer 6HK$1,780,673 HKD
Retailer 11HK$1,832,716 HKD
Retailer 3HK$2,230,952 HKD
MOH LondonHK$2,340,742 HKD

20 data points across 11 retailers

10 retailersHK$1,427,149 HKD to HK$2,340,742 HKD

A
Cheapest Retailer
-
HK$1,427,149 HKD
$181,902 USD
A
Retailer 2
-
HK$1,435,190 HKD
$182,927 USD
View
A
Retailer 3
-
HK$1,455,651 HKD
£146,090 GBP
View
B+
Retailer 4
-
HK$1,552,915 HKD
$197,932 USD
View
B+
Retailer 5
-
HK$1,574,119 HKD
£157,980 GBP
View
B+
Retailer 6
-
HK$1,591,250 HKD
$202,818 USD
View
B+
Retailer 7
-
HK$1,601,394 HKD
$204,111 USD
View
Retailer 8
-
HK$1,623,592 HKD
$206,940 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
HK$1,780,673 HKD
€216,154 EUR
View
Most Expensive
B
MOH London
BC1DF76D1 · Oct 29
HK$2,340,742 HKD
£234,919 GBP
View
9 more retailers have this diamond
Prices start from HK$1,427,149 HKDSave up to HK$913,594 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
6.15ct Round
HK$1,427,149 HKD