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Round|Natural|GIA

6.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6233895111

Certificate GIA 6233895111

Diamond specifications and retailer prices

From €102,246 EUR
$114,230 USD
As of October 31, 2026
Save €82,404 EUR (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €184,650 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 6.53ct natural round diamond

This 6.53ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6233895111. Listed at 22 retailers as of October 31, 2026, with prices from €102,246 to €184,650, a €82,404 spread on the same certified stone. MOH London lists it at €184,650. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.53
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6233895111
Dimensions12.05 × 12.13 × 7.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
12.05 mm12.13 mm6.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233895111
Side View
Table 59.0%Crown 31.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 60.4%

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 31
Current: €184,650 EUR|Low: €102,246 EUR|High: €186,875 EUR|Avg: €125,311 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 6€102,246 EUR
Retailer 11€107,686 EUR
Retailer 2€115,228 EUR
Retailer 5€115,847 EUR
Retailer 3€118,090 EUR
Retailer 7€121,111 EUR
Retailer 4€121,571 EUR
Retailer 12€121,571 EUR
Retailer 10€123,158 EUR
Retailer 15€123,158 EUR
Retailer 13€125,617 EUR
Retailer 9€128,531 EUR
Retailer 14€133,010 EUR
Retailer 8€138,782 EUR
MOH London€184,650 EUR

42 data points across 15 retailers

22 retailers€102,246 EUR to €184,650 EUR

A
Cheapest Retailer
-
€102,246 EUR
$114,230 USD
A
Retailer 2
-
€102,538 EUR
$114,556 USD
View
A
Retailer 3
-
€106,294 EUR
$118,752 USD
View
A
Retailer 4
-
€107,686 EUR
$120,308 USD
View
B+
Retailer 5
-
€112,016 EUR
$125,145 USD
View
A
Retailer 6
-
€115,228 EUR
£101,365 GBP
View
B+
Retailer 7
-
€115,847 EUR
$129,425 USD
View
Final sale: no returns
B+
Retailer 8
-
€118,090 EUR
$131,931 USD
View
Retailer 9
-
€118,232 EUR
$132,089 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€121,111 EUR
$135,306 USD
View
B+
Retailer 11
-
€121,571 EUR
$135,820 USD
View
B+
Retailer 12
-
€121,571 EUR
$135,820 USD
View
B+
Retailer 13
-
€122,548 EUR
$136,911 USD
View
B+
Retailer 14
-
€123,158 EUR
$137,593 USD
View
B+
Retailer 15
-
€123,158 EUR
$137,593 USD
View
B+
Retailer 16
-
€125,617 EUR
$140,340 USD
View
B+
Retailer 17
-
€126,519 EUR
$141,347 USD
View
B+
Retailer 18
-
€128,084 EUR
$143,096 USD
View
B+
Retailer 19
-
€128,531 EUR
£113,068 GBP
View
B+
Retailer 20
-
€133,010 EUR
$148,600 USD
View
B+
Retailer 21
-
€138,782 EUR
View
Most Expensive
B
MOH London
9F8F3F36B · Nov 1
€184,650 EUR
£162,435 GBP
View
21 more retailers have this diamond
Prices start from €102,246 EURSave up to €82,404 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
6.53ct Round
€102,246 EUR