Round|Natural|GIA

6.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5191514131

Certificate GIA 5191514131

Diamond specifications and retailer prices

From $247,859 CAD
$177,435 USD
As of October 28, 2026
Save $89,984 CAD (27%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $464,361 CAD at MOH London · As of October 8, 2026
View at MOH London

About this 6.02ct natural round diamond

This 6.02ct natural round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5191514131. Listed at 21 retailers as of October 28, 2026, with a 36% 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

6.02
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5191514131
Dimensions11.55 × 11.44 × 7.20 mm
L/W Ratio1.01
Top View
11.55 mm11.44 mm6.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5191514131
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $464,361 CAD|Low: $240,111 CAD|High: $465,592 CAD|Avg: $296,403 CAD|-0.3%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$247,859 CAD
Retailer 2$257,298 CAD
Retailer 15$262,306 CAD
Retailer 16$263,782 CAD
Retailer 6$268,296 CAD
Retailer 17$270,022 CAD
Retailer 4$274,291 CAD
Retailer 14$283,604 CAD
Retailer 7$284,157 CAD
Retailer 9$284,451 CAD
Retailer 13$284,451 CAD
Retailer 3$293,922 CAD
Retailer 11$300,021 CAD
Retailer 8$315,249 CAD
Retailer 10$337,843 CAD
Retailer 5$349,794 CAD
MOH London$464,361 CAD

36 data points across 17 retailers

21 retailers$247,859 CAD to $337,843 CAD

B+
Cheapest Retailer
-
$247,859 CAD
$177,435 USD
B+
Retailer 2
-
$248,888 CAD
$178,172 USD
View
B+
Retailer 3
-
$257,298 CAD
₹17,542,088 INR
View
B+
Retailer 4
-
$262,306 CAD
$187,777 USD
View
B+
Retailer 5
-
$263,782 CAD
$188,834 USD
View
Retailer 6
-
$268,296 CAD
$192,065 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$274,291 CAD
A$302,088 AUD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$283,604 CAD
$203,024 USD
View
B+
Retailer 9
-
$284,451 CAD
$203,630 USD
View
B+
Retailer 10
-
$284,451 CAD
$203,630 USD
View
B
Retailer 11
-
$293,922 CAD
$210,410 USD
View
Retailer 12
-
$294,570 CAD
$210,874 USD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$300,021 CAD
£169,115 GBP
View
Retailer 14
-
$306,844 CAD
$219,661 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$306,844 CAD
$219,661 USD
View
Price last confirmed 31 days ago
Retailer 16
-
$315,249 CAD
$225,677 USD
View
Price last confirmed 23 days ago
Retailer 17
-
$319,118 CAD
$228,447 USD
View
Price last confirmed 22 days ago
Retailer 18
-
$331,391 CAD
$237,233 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$337,843 CAD
€230,335 EUR
View
Retailer 20
-
$349,794 CAD
ZAR 4,045,348 ZAR
View
Price last confirmed 29 days ago
Most Expensive
MOH London
BAD323464 · Oct 8
$464,361 CAD
£261,750 GBP
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $247,859 CADSave up to $89,984 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.

B+
6.02ct Round
$247,859 CAD