Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2191058378

Certificate GIA 2191058378

Diamond specifications and retailer prices

From $18,705 USD
As of October 25, 2026
Save $14,809 USD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $33,514 USD 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 $18,705 to $33,514, a $14,809 spread on the same certified stone. MOH London lists it at $33,514. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $33,514 USD|Low: $18,705 USD|High: $33,738 USD|Avg: $23,796 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$18,705 USD
Retailer 4$20,012 USD
Retailer 7$20,455 USD
Retailer 2$21,831 USD
Retailer 8$22,048 USD
Retailer 9$22,412 USD
Retailer 3$25,050 USD
Retailer 5$29,358 USD
MOH London$33,514 USD

34 data points across 9 retailers

19 retailers$18,705 USD to $33,514 USD

B+
Cheapest Retailer
-
$18,705 USD
B
Retailer 2
-
$19,587 USD
View
B
Retailer 3
-
$19,622 USD
View
B+
Retailer 4
-
$20,012 USD
₹1,905,889 INR
View
B
Retailer 5
-
$20,455 USD
View
Final sale: no returns
B
Retailer 6
-
$20,820 USD
View
B
Retailer 7
-
$21,345 USD
View
B
Retailer 8
-
$21,831 USD
£17,190 GBP
View
Retailer 9
-
$22,048 USD
A$33,921 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
$22,412 USD
View
B
Retailer 11
-
$22,800 USD
View
B
Retailer 12
-
$22,800 USD
View
B
Retailer 13
-
$23,124 USD
View
B
Retailer 14
-
$23,560 USD
View
B
Retailer 15
-
$24,013 USD
View
B
Retailer 16
-
$25,050 USD
€23,857 EUR
View
B
Retailer 17
-
$29,358 USD
ZAR 474,284 ZAR
View
B
Retailer 18
-
$30,239 USD
View
Most Expensive
B
MOH London
35B81C196 · Oct 29
$33,514 USD
£26,389 GBP
View
18 more retailers have this diamond
Prices start from $18,705 USDSave up to $14,809 USD

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
$18,705 USD