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Round|Natural|GIA

2.21ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7543093638

Certificate GIA 7543093638

Diamond specifications and retailer prices

From $22,979 AUD
£12,710 GBP
As of October 30, 2026
Save $9,635 AUD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $32,614 AUD 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 $22,979 to $32,614, a $9,635 spread on the same certified stone. MOH London lists it at $32,614. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $32,614 AUD|Low: $20,496 AUD|High: $32,831 AUD|Avg: $25,144 AUD|+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$20,880 AUD
Retailer 3$20,887 AUD
Retailer 2$22,979 AUD
Retailer 7$24,338 AUD
Retailer 4$24,456 AUD
Retailer 5$24,838 AUD
Retailer 9$24,869 AUD
Retailer 6$29,426 AUD
MOH London$32,614 AUD

32 data points across 9 retailers

7 retailers$22,979 AUD to $32,614 AUD

Retailer 1
-
$20,887 AUD
£11,553 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
$22,979 AUD
£12,710 GBP
View
A
Retailer 3
-
$24,338 AUD
$17,096 USD
View
A
Retailer 4
-
$24,456 AUD
$17,179 USD
View
A
Retailer 5
-
$24,838 AUD
$17,447 USD
View
B+
Retailer 6
-
$29,426 AUD
$20,670 USD
View
Most Expensive
B+
MOH London
2FC6CF903 · Oct 29
$32,614 AUD
£18,039 GBP
View
6 more retailers have this diamond
Prices start from $22,979 AUDSave up to $9,635 AUD

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
$22,979 AUD