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Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6545359663

Certificate GIA 6545359663

Diamond specifications and retailer prices

From $21,126 SGD
$16,525 USD
As of October 25, 2026
Save $16,622 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $37,748 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.2ct natural round diamond

This 2.2ct 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 6545359663. Listed at 19 retailers as of October 25, 2026, with prices from $21,126 to $37,748, a $16,622 spread on the same certified stone. MOH London lists it at $37,748. 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

2.20
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545359663
Dimensions8.19 × 8.25 × 5.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
8.19 mm8.25 mm2.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545359663
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 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: $37,748 SGD|Low: $21,126 SGD|High: $38,569 SGD|Avg: $27,503 SGD|-1.9%
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
Retailer 18
October 31, 2026
Retailer 15$21,126 SGD
Retailer 4$21,749 SGD
Retailer 8$22,101 SGD
Retailer 3$23,039 SGD
Retailer 18$23,491 SGD
Retailer 6$24,042 SGD
Retailer 2$24,366 SGD
Retailer 9$25,243 SGD
Retailer 5$25,399 SGD
Retailer 10$25,424 SGD
Retailer 16$26,045 SGD
Retailer 11$26,979 SGD
Retailer 7$27,046 SGD
Retailer 12$29,246 SGD
Retailer 14$33,066 SGD
Retailer 13$33,210 SGD
Retailer 17$34,058 SGD
MOH London$37,748 SGD

31 data points across 18 retailers

19 retailers$21,126 SGD to $37,748 SGD

B+
Cheapest Retailer
-
$21,126 SGD
$16,525 USD
Retailer 2
-
$21,502 SGD
HK$131,400 HKD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$21,749 SGD
$17,013 USD
View
B+
Retailer 4
-
$22,101 SGD
$17,288 USD
View
B+
Retailer 5
-
$23,039 SGD
$18,022 USD
View
Final sale: no returns
B+
Retailer 6
-
$23,491 SGD
$18,375 USD
View
B+
Retailer 7
-
$24,042 SGD
$18,806 USD
View
B+
Retailer 8
-
$24,366 SGD
£15,008 GBP
View
B
Retailer 9
-
$25,243 SGD
$19,746 USD
View
B
Retailer 10
-
$25,399 SGD
$19,868 USD
View
Retailer 11
-
$25,424 SGD
A$30,596 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$26,045 SGD
$20,373 USD
View
B
Retailer 13
-
$26,979 SGD
£16,617 GBP
View
B
Retailer 14
-
$27,046 SGD
$21,156 USD
View
B
Retailer 15
-
$29,246 SGD
€21,788 EUR
View
B
Retailer 16
-
$33,066 SGD
ZAR 417,855 ZAR
View
B
Retailer 17
-
$33,210 SGD
£20,455 GBP
View
B
Retailer 18
-
$34,058 SGD
$26,641 USD
View
Most Expensive
B
MOH London
11346E82B · Oct 29
$37,748 SGD
£23,250 GBP
View
18 more retailers have this diamond
Prices start from $21,126 SGDSave up to $16,622 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+
2.20ct Round
$21,126 SGD