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Round|Natural|GIA

2.60ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6445645038

Certificate GIA 6445645038

Diamond specifications and retailer prices

From $38,436 CAD
$27,515 USD
As of October 25, 2026
Save $30,533 CAD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $68,968 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6445645038. Listed at 22 retailers as of October 25, 2026, with prices from $38,436 to $68,968, a $30,533 spread on the same certified stone. MOH London lists it at $68,968. 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

2.60
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6445645038
Dimensions8.75 × 8.69 × 5.47 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
8.75 mm8.69 mm2.60 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445645038
Side View
Table 58.0%Crown 36°Girdle: NUL-NULPavilion 40.8°Culet: NoneDepth 62.7%

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 25
Current: $68,968 CAD|Low: $38,436 CAD|High: $69,428 CAD|Avg: $47,640 CAD|-0.5%
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
October 31, 2026
Retailer 3$38,436 CAD
Retailer 8$39,777 CAD
Retailer 5$39,992 CAD
Retailer 6$43,365 CAD
Retailer 2$43,526 CAD
Retailer 7$43,736 CAD
Retailer 11$43,926 CAD
Retailer 4$44,609 CAD
Retailer 15$45,755 CAD
Retailer 12$46,121 CAD
Retailer 13$47,585 CAD
Retailer 10$49,294 CAD
Retailer 16$49,417 CAD
Retailer 9$53,297 CAD
Retailer 14$60,416 CAD
MOH London$68,968 CAD

29 data points across 16 retailers

22 retailers$38,436 CAD to $68,968 CAD

B+
Cheapest Retailer
-
$38,436 CAD
$27,515 USD
B+
Retailer 2
-
$39,777 CAD
$28,475 USD
View
B+
Retailer 3
-
$39,992 CAD
$28,629 USD
View
Retailer 4
-
$43,365 CAD
A$47,760 AUD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$43,526 CAD
£24,535 GBP
View
B
Retailer 6
-
$43,736 CAD
$31,309 USD
View
B
Retailer 7
-
$43,926 CAD
$31,445 USD
View
B
Retailer 8
-
$44,609 CAD
$31,934 USD
View
Retailer 9
-
$44,609 CAD
$31,934 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$44,609 CAD
$31,934 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$45,204 CAD
$32,360 USD
View
B
Retailer 12
-
$45,204 CAD
$32,360 USD
View
B
Retailer 13
-
$45,755 CAD
$32,755 USD
View
B
Retailer 14
-
$46,121 CAD
$33,017 USD
View
B
Retailer 15
-
$46,712 CAD
$33,440 USD
View
B
Retailer 16
-
$46,964 CAD
$33,620 USD
View
B
Retailer 17
-
$47,585 CAD
$34,065 USD
View
B
Retailer 18
-
$49,294 CAD
£27,786 GBP
View
B
Retailer 19
-
$49,417 CAD
$35,376 USD
View
B
Retailer 20
-
$53,297 CAD
€36,337 EUR
View
B
Retailer 21
-
$60,416 CAD
ZAR 698,714 ZAR
View
Most Expensive
B
MOH London
6C4F70D27 · Oct 29
$68,968 CAD
£38,876 GBP
View
21 more retailers have this diamond
Prices start from $38,436 CADSave up to $30,533 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+
2.60ct Round
$38,436 CAD