Round|Natural|GIA

2.20ct E SI2 Round Natural Diamond

EX • E/SI2

Diamond specifications and retailer prices

From $18,366 USD
As of November 5, 2026
Save $4,411 USD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $22,777 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of November 5, 2026, with prices from $18,366 to $22,777, a $4,411 spread on the same certified stone. The Diamond Guys lists it at $22,777. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.18 × 8.25 × 5.16 mm
L/W Ratio1.01
Top View
8.18 mm8.25 mm2.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: MediumPavilionCuletDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $27,702 USD|Low: $18,366 USD|High: $27,702 USD|Avg: $22,128 USD
Retailer 1
Retailer 2
The Diamond Guys
September 10, 2026
Retailer 2$18,366 USD
The Diamond Guys$22,777 USD
Retailer 1$27,702 USD

3 data points across 3 retailers

2 retailers$18,366 USD to $22,777 USD

B+
Cheapest Retailer
-
$18,366 USD
Most Expensive
B
The Diamond Guys
1972544785 · Nov 6
$22,777 USD
View
1 more retailer has this diamond
Prices start from $18,366 USDSave up to $4,411 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
$18,366 USD