Round|Natural|GIA

6.39ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 6223083186

Certificate GIA 6223083186

Diamond specifications and retailer prices

From €146,211 EUR
£128,621 GBP
As of November 1, 2026
Save €91,270 EUR (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €237,481 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 6.39ct natural round diamond

This 6.39ct natural round sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6223083186. Listed at 10 retailers as of October 29, 2026, with prices from €146,211 to €237,481, a €91,270 spread on the same certified stone. MOH London lists it at €237,481. 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

6.39
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6223083186
Dimensions11.75 × 11.79 × 7.42 mm
L/W Ratio1.00
Top View
11.75 mm11.79 mm6.39 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6223083186
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.0%

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 1
Current: €237,481 EUR|Low: €139,134 EUR|High: €239,063 EUR|Avg: €167,165 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€140,868 EUR
Retailer 3€146,211 EUR
Retailer 5€150,256 EUR
Retailer 6€157,552 EUR
Retailer 10€159,561 EUR
Retailer 9€159,693 EUR
Retailer 8€160,341 EUR
Retailer 4€178,849 EUR
Retailer 2€183,006 EUR
MOH London€237,481 EUR

40 data points across 10 retailers

10 retailers€146,211 EUR to €237,481 EUR

Retailer 1
-
€140,868 EUR
A$242,120 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
€146,211 EUR
£128,621 GBP
View
B+
Retailer 3
-
€150,256 EUR
$167,867 USD
View
Final sale: no returns
B+
Retailer 4
-
€157,552 EUR
$176,018 USD
View
B+
Retailer 5
-
€159,561 EUR
£140,364 GBP
View
B+
Retailer 6
-
€159,693 EUR
$178,410 USD
View
Retailer 7
-
€160,341 EUR
£141,050 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
€178,849 EUR
View
B+
Retailer 9
-
€183,006 EUR
ZAR 3,302,998 ZAR
View
Most Expensive
B
MOH London
FE7C9A9C0 · Oct 29
€237,481 EUR
£208,910 GBP
View
9 more retailers have this diamond
Prices start from €146,211 EURSave up to €91,270 EUR

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
6.39ct Round
€146,211 EUR