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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 $36,417 SGD
$28,475 USD
As of November 2, 2026
Save $26,390 SGD (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $62,806 SGD at MOH London · As of November 1, 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 November 1, 2026, with prices from $36,417 to $62,806, a $26,390 spread on the same certified stone. MOH London lists it at $62,806. 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
Colour
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: Nov 2
Current: $62,806 SGD|Low: $35,189 SGD|High: $63,563 SGD|Avg: $44,132 SGD|-1.1%
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 1, 2026
Retailer 3$35,189 SGD
Retailer 5$36,614 SGD
Retailer 6$39,702 SGD
Retailer 7$40,041 SGD
Retailer 9$40,184 SGD
Retailer 11$40,215 SGD
Retailer 4$40,840 SGD
Retailer 14$41,890 SGD
Retailer 12$42,225 SGD
Retailer 13$43,566 SGD
Retailer 8$44,995 SGD
Retailer 15$45,242 SGD
Retailer 2$48,579 SGD
Retailer 10$55,608 SGD
MOH London$62,806 SGD

29 data points across 15 retailers

22 retailers$36,417 SGD to $62,806 SGD

Retailer 1
-
$35,189 SGD
$27,515 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$36,417 SGD
$28,475 USD
View
B+
Retailer 3
-
$36,614 SGD
$28,629 USD
View
Retailer 4
-
$39,702 SGD
A$47,760 AUD
View
Price last confirmed 34 days ago
B
Retailer 5
-
$40,041 SGD
$31,309 USD
View
B
Retailer 6
-
$40,184 SGD
£24,740 GBP
View
B
Retailer 7
-
$40,215 SGD
$31,445 USD
View
B
Retailer 8
-
$40,840 SGD
$31,934 USD
View
Retailer 9
-
$40,840 SGD
$31,934 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$40,840 SGD
$31,934 USD
View
Price last confirmed 35 days ago
B
Retailer 11
-
$41,385 SGD
$32,360 USD
View
B
Retailer 12
-
$41,385 SGD
$32,360 USD
View
B
Retailer 13
-
$41,890 SGD
$32,755 USD
View
B
Retailer 14
-
$42,225 SGD
$33,017 USD
View
B
Retailer 15
-
$42,766 SGD
$33,440 USD
View
B
Retailer 16
-
$42,997 SGD
$33,620 USD
View
B
Retailer 17
-
$43,566 SGD
$34,065 USD
View
B
Retailer 18
-
$44,995 SGD
£27,703 GBP
View
B
Retailer 19
-
$45,242 SGD
$35,376 USD
View
B
Retailer 20
-
$48,579 SGD
€36,176 EUR
View
B
Retailer 21
-
$55,608 SGD
ZAR 702,447 ZAR
View
Most Expensive
B
MOH London
6C4F70D27 · Nov 1
$62,806 SGD
£38,669 GBP
View
21 more retailers have this diamond
Prices start from $36,417 SGDSave up to $26,390 SGD

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
$36,417 SGD