Round|Natural|GIA

6.15ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 5151043580

Certificate GIA 5151043580

Diamond specifications and retailer prices

From $181,902 USD
As of October 29, 2026
Save $116,445 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $298,347 USD 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 $181,902 to $298,347, a $116,445 spread on the same certified stone. MOH London lists it at $298,347. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $298,347 USD|Low: $181,902 USD|High: $307,661 USD|Avg: $221,409 USD|-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 30, 2026
Retailer 5$181,902 USD
Retailer 6$186,520 USD
Retailer 9$188,643 USD
Retailer 2$197,932 USD
Retailer 7$200,635 USD
Retailer 8$202,818 USD
Retailer 10$206,940 USD
Retailer 4$226,962 USD
Retailer 11$233,595 USD
Retailer 3$284,353 USD
MOH London$298,347 USD

19 data points across 11 retailers

10 retailers$181,902 USD to $298,347 USD

A
Cheapest Retailer
-
$181,902 USD
A
Retailer 2
-
$186,520 USD
£146,866 GBP
View
A
Retailer 3
-
$188,643 USD
View
B+
Retailer 4
-
$197,932 USD
View
B+
Retailer 5
-
$200,635 USD
£157,980 GBP
View
B+
Retailer 6
-
$202,818 USD
View
B+
Retailer 7
-
$204,111 USD
View
Retailer 8
-
$206,940 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$226,962 USD
€216,154 EUR
View
Most Expensive
B
MOH London
BC1DF76D1 · Oct 29
$298,347 USD
£234,919 GBP
View
9 more retailers have this diamond
Prices start from $181,902 USDSave up to $116,445 USD

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
$181,902 USD