Round|Natural|GIA

6.15ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 5151043580

Certificate GIA 5151043580

Diamond specifications and retailer prices

From £135,759 GBP
$181,902 USD
As of October 29, 2026
Save £86,906 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £222,665 GBP 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 £135,759 to £222,665, a £86,906 spread on the same certified stone. MOH London lists it at £222,665. 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: £222,665 GBP|Low: £135,759 GBP|High: £229,617 GBP|Avg: £165,244 GBP|-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£135,759 GBP
Retailer 6£139,206 GBP
Retailer 9£140,790 GBP
Retailer 2£147,723 GBP
Retailer 7£149,740 GBP
Retailer 8£151,369 GBP
Retailer 10£154,446 GBP
Retailer 4£169,388 GBP
Retailer 11£174,339 GBP
Retailer 3£212,221 GBP
MOH London£222,665 GBP

19 data points across 11 retailers

10 retailers£135,759 GBP to £222,665 GBP

A
Cheapest Retailer
-
£135,759 GBP
$181,902 USD
A
Retailer 2
-
£139,206 GBP
View
A
Retailer 3
-
£140,790 GBP
$188,643 USD
View
B+
Retailer 4
-
£147,723 GBP
$197,932 USD
View
B+
Retailer 5
-
£149,740 GBP
View
B+
Retailer 6
-
£151,369 GBP
$202,818 USD
View
B+
Retailer 7
-
£152,334 GBP
$204,111 USD
View
Retailer 8
-
£154,446 GBP
$206,940 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£169,388 GBP
€216,154 EUR
View
Most Expensive
B
MOH London
BC1DF76D1 · Oct 29
£222,665 GBP
View
9 more retailers have this diamond
Prices start from £135,759 GBPSave up to £86,906 GBP

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
£135,759 GBP