Round|Natural|GIA

2.21ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7543093638

Certificate GIA 7543093638

Diamond specifications and retailer prices

From $16,141 USD
£12,710 GBP
As of October 30, 2026
Save $6,768 USD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $22,910 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7543093638. Listed at 7 retailers as of October 29, 2026, with prices from $16,141 to $22,910, a $6,768 spread on the same certified stone. MOH London lists it at $22,910. 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

2.21
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543093638
Dimensions8.36 × 8.40 × 5.08 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather
Top View
8.36 mm8.40 mm2.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543093638
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $22,910 USD|Low: $14,398 USD|High: $23,062 USD|Avg: $17,662 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$14,667 USD
Retailer 3$14,672 USD
Retailer 2$16,141 USD
Retailer 7$17,096 USD
Retailer 4$17,179 USD
Retailer 5$17,447 USD
Retailer 9$17,469 USD
Retailer 6$20,670 USD
MOH London$22,910 USD

32 data points across 9 retailers

7 retailers$16,141 USD to $22,910 USD

Retailer 1
-
$14,672 USD
£11,553 GBP
Price last confirmed 10 days ago
A
Retailer 2
-
$16,141 USD
£12,710 GBP
View
A
Retailer 3
-
$17,096 USD
View
A
Retailer 4
-
$17,179 USD
View
A
Retailer 5
-
$17,447 USD
View
B+
Retailer 6
-
$20,670 USD
View
Most Expensive
B+
MOH London
2FC6CF903 · Oct 29
$22,910 USD
£18,039 GBP
View
6 more retailers have this diamond
Prices start from $16,141 USDSave up to $6,768 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.

A
2.21ct Round
$16,141 USD