Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6402600367

Certificate GIA 6402600367

Diamond specifications and retailer prices

From $19,430 USD
As of October 25, 2026
Save $15,414 USD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $34,844 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 6402600367. Listed at 20 retailers as of October 25, 2026, with prices from $19,430 to $34,844, a $15,414 spread on the same certified stone. MOH London lists it at $34,844. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6402600367
Dimensions8.29 × 8.22 × 5.15 mm
L/W Ratio1.01
Top View
8.29 mm8.22 mm2.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402600367
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°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: $34,844 USD|Low: $19,430 USD|High: $35,075 USD|Avg: $24,873 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$19,430 USD
Retailer 3$20,810 USD
Retailer 7$21,266 USD
Retailer 2$22,372 USD
Retailer 8$22,915 USD
Retailer 4$25,943 USD
Retailer 5$30,522 USD
MOH London$34,844 USD

33 data points across 8 retailers

20 retailers$19,430 USD to $34,844 USD

B+
Cheapest Retailer
-
$19,430 USD
B
Retailer 2
-
$20,370 USD
View
B
Retailer 3
-
$20,400 USD
View
B+
Retailer 4
-
$20,810 USD
₹1,981,911 INR
View
B
Retailer 5
-
$21,266 USD
View
Final sale: no returns
B
Retailer 6
-
$21,635 USD
View
B
Retailer 7
-
$22,192 USD
View
B
Retailer 8
-
$22,372 USD
£17,616 GBP
View
Retailer 9
-
$22,915 USD
A$35,254 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$23,301 USD
View
B
Retailer 11
-
$23,620 USD
View
B
Retailer 12
-
$23,620 USD
View
B
Retailer 13
-
$23,716 USD
View
B
Retailer 14
-
$24,041 USD
View
B
Retailer 15
-
$24,410 USD
View
B
Retailer 16
-
$24,965 USD
View
B
Retailer 17
-
$25,943 USD
€24,708 EUR
View
B
Retailer 18
-
$30,522 USD
ZAR 493,093 ZAR
View
B
Retailer 19
-
$31,438 USD
View
Most Expensive
B
MOH London
F1B006718 · Oct 29
$34,844 USD
£27,436 GBP
View
19 more retailers have this diamond
Prices start from $19,430 USDSave up to $15,414 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
$19,430 USD