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Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2191058378

Certificate GIA 2191058378

Diamond specifications and retailer prices

From $23,912 SGD
$18,705 USD
As of October 25, 2026
Save $18,932 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $42,844 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 2191058378. Listed at 19 retailers as of October 25, 2026, with prices from $23,912 to $42,844, a $18,932 spread on the same certified stone. MOH London lists it at $42,844. 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
FluorescenceMedium
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2191058378
Dimensions8.31 × 8.27 × 5.19 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Top View
8.31 mm8.27 mm2.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2191058378
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°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: $42,844 SGD|Low: $23,912 SGD|High: $43,130 SGD|Avg: $30,021 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$23,912 SGD
Retailer 4$25,475 SGD
Retailer 7$26,150 SGD
Retailer 2$27,909 SGD
Retailer 8$28,187 SGD
Retailer 9$28,652 SGD
Retailer 5$32,024 SGD
Retailer 3$37,732 SGD
MOH London$42,844 SGD

34 data points across 9 retailers

19 retailers$23,912 SGD to $42,844 SGD

B+
Cheapest Retailer
-
$23,912 SGD
$18,705 USD
B
Retailer 2
-
$25,040 SGD
$19,587 USD
View
B
Retailer 3
-
$25,085 SGD
$19,622 USD
View
B+
Retailer 4
-
$25,475 SGD
₹1,897,833 INR
View
B
Retailer 5
-
$26,150 SGD
$20,455 USD
View
Final sale: no returns
B
Retailer 6
-
$26,616 SGD
$20,820 USD
View
B
Retailer 7
-
$27,287 SGD
$21,345 USD
View
B
Retailer 8
-
$27,909 SGD
£17,190 GBP
View
Retailer 9
-
$28,187 SGD
A$33,921 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$28,652 SGD
$22,412 USD
View
B
Retailer 11
-
$29,148 SGD
$22,800 USD
View
B
Retailer 12
-
$29,148 SGD
$22,800 USD
View
B
Retailer 13
-
$29,562 SGD
$23,124 USD
View
B
Retailer 14
-
$30,119 SGD
$23,560 USD
View
B
Retailer 15
-
$30,698 SGD
$24,013 USD
View
B
Retailer 16
-
$32,024 SGD
€23,857 EUR
View
B
Retailer 17
-
$37,732 SGD
ZAR 476,818 ZAR
View
B
Retailer 18
-
$38,658 SGD
$30,239 USD
View
Most Expensive
B
MOH London
35B81C196 · Oct 29
$42,844 SGD
£26,389 GBP
View
18 more retailers have this diamond
Prices start from $23,912 SGDSave up to $18,932 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
$23,912 SGD