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Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6551579124

Certificate GIA 6551579124

Diamond specifications and retailer prices

From $17,924 USD
CA$24,895 CAD
As of October 30, 2026
Save $4,396 USD (20%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,933 USD at Wholesale Diamonds Direct · As of October 16, 2026
View at Wholesale Diamonds Direct

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 6551579124. Listed at 11 retailers as of October 30, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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°
OriginNatural
Grading LabGIA
CertificateGIA 6551579124
Dimensions8.20 × 8.26 × 5.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.20 mm8.26 mm2.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551579124
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.1%

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 30
Current: $19,928 USD|Low: $17,924 USD|High: $29,558 USD|Avg: $21,216 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 30, 2026
Retailer 5$17,924 USD
Retailer 9$18,037 USD
Retailer 7$19,509 USD
Retailer 8$19,775 USD
Retailer 1$19,928 USD
Retailer 2$20,900 USD
Retailer 11$20,900 USD
Retailer 3$21,600 USD
Retailer 4$22,228 USD
Retailer 6$22,320 USD
Wholesale Diamonds Direct$22,933 USD
Retailer 10$29,519 USD

10 data points across 12 retailers

11 retailers$17,924 USD to $22,320 USD

B+
Cheapest Retailer
-
$17,924 USD
CA$24,895 CAD
B+
Retailer 2
-
$18,037 USD
View
B+
Retailer 3
-
$19,509 USD
£15,361 GBP
View
Retailer 4
-
$19,775 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$19,928 USD
View
B
Retailer 6
-
$20,900 USD
View
B
Retailer 7
-
$20,900 USD
View
B
Retailer 8
-
$21,600 USD
View
B
Retailer 9
-
$22,228 USD
View
B
Retailer 10
-
$22,320 USD
€21,257 EUR
View
Most Expensive
Wholesale Diamonds Direct
536832106 · Oct 16
$22,933 USD
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from $17,924 USDSave up to $4,396 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
$17,924 USD