Round|Natural|GIA

6.06ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1545574494

Certificate GIA 1545574494

Diamond specifications and retailer prices

From $151,747 CAD
$108,631 USD
As of October 31, 2026
Save $55,619 CAD (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $270,679 CAD at MOH London · As of October 11, 2026
View at MOH London

About this 6.06ct natural round diamond

This 6.06ct 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 1545574494. Listed at 19 retailers as of October 31, 2026, with a 37% 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

6.06
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545574494
Dimensions11.57 × 11.50 × 7.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle
Top View
11.57 mm11.50 mm6.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545574494
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: $270,679 CAD|Low: $138,660 CAD|High: $270,679 CAD|Avg: $182,309 CAD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$138,660 CAD
Retailer 4$151,747 CAD
Retailer 7$154,127 CAD
Retailer 3$158,572 CAD
Retailer 9$170,933 CAD
Retailer 6$175,174 CAD
Retailer 8$178,388 CAD
Retailer 5$188,537 CAD
Retailer 2$207,365 CAD
MOH London$270,679 CAD

41 data points across 10 retailers

19 retailers$151,747 CAD to $207,365 CAD

A
Cheapest Retailer
-
$151,747 CAD
$108,631 USD
Retailer 2
-
$154,479 CAD
$110,587 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$154,745 CAD
$110,777 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$158,572 CAD
₹10,811,120 INR
View
Retailer 5
-
$162,232 CAD
$116,137 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$171,253 CAD
$122,595 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$175,174 CAD
£98,742 GBP
View
Price last confirmed 20 days ago
Retailer 8
-
$178,388 CAD
$127,703 USD
View
Price last confirmed 60 days ago
Retailer 9
-
$178,388 CAD
$127,703 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$178,388 CAD
$127,703 USD
View
Price last confirmed 34 days ago
Retailer 11
-
$183,253 CAD
$131,185 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$185,524 CAD
$132,811 USD
View
Price last confirmed 24 days ago
Retailer 13
-
$186,531 CAD
$133,532 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$188,537 CAD
£106,274 GBP
View
Price last confirmed 19 days ago
Retailer 15
-
$190,658 CAD
$136,486 USD
View
Price last confirmed 19 days ago
Retailer 16
-
$192,659 CAD
$137,919 USD
View
Price last confirmed 62 days ago
Retailer 17
-
$192,659 CAD
$137,919 USD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$207,365 CAD
€141,378 EUR
View
Most Expensive
MOH London
6C8428B47 · Oct 11
$270,679 CAD
£152,576 GBP
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from $151,747 CADSave up to $55,619 CAD

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
6.06ct Round
$151,747 CAD