Round|Natural|IGI

6.11ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 769650445

Shape and cutting style on the report: Round brilliant

Certificate IGI 769650445

Diamond specifications and retailer prices

From $67,042 USD
₹6,384,937 INR
As of November 2, 2026
Save $27,381 USD (29%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $135,090 USD at MOH London · As of October 26, 2026
View at MOH London

About this 6.11ct natural round diamond

This 6.11ct 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 IGI 769650445. Listed at 11 retailers as of October 28, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.11
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 769650445
Dimensions11.73 × 11.83 × 7.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
11.73 mm11.83 mm6.11 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 769650445
Side View
Table 59.0%Crown 35.8°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

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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: Nov 2
Current: $135,090 USD|Low: $64,745 USD|High: $136,535 USD|Avg: $97,044 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$67,042 USD
Retailer 5$86,409 USD
Retailer 3$91,341 USD
Retailer 4$94,423 USD
Retailer 6$95,350 USD
Retailer 7$103,296 USD
MOH London$135,090 USD

44 data points across 7 retailers

11 retailers$67,042 USD to $94,423 USD

A
Cheapest Retailer
-
$67,042 USD
₹6,384,937 INR
A
Retailer 2
-
$86,409 USD
View
Retailer 3
-
$89,982 USD
View
Price last confirmed 62 days ago
Retailer 4
-
$89,982 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$91,341 USD
€86,991 EUR
View
A
Retailer 6
-
$94,423 USD
£74,348 GBP
View
Retailer 7
-
$103,296 USD
View
Price last confirmed 44 days ago
Retailer 8
-
$106,264 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$107,269 USD
View
Price last confirmed 64 days ago
Retailer 10
-
$107,269 USD
View
Price last confirmed 44 days ago
Most Expensive
MOH London
C5C684E5D · Oct 26
$135,090 USD
£106,370 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $67,042 USDSave up to $27,381 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
6.11ct Round
$67,042 USD