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Round|Natural|GIA

2.21ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1548373627

Certificate GIA 1548373627

Diamond specifications and retailer prices

From $26,688 AUD
$18,747 USD
As of October 30, 2026
Save $9,545 AUD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $36,233 AUD at Yorxs · As of October 30, 2026
View at Yorxs

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 1548373627. Listed at 5 retailers as of October 30, 2026, with prices from $26,688 to $36,233, a $9,545 spread on the same certified stone. Yorxs lists it at $36,233. 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 angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548373627
Dimensions8.30 × 8.34 × 5.19 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.30 mm8.34 mm2.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548373627
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: $34,253 AUD|Low: $26,441 AUD|High: $36,233 AUD|Avg: $31,048 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 30, 2026
Retailer 4$26,688 AUD
Retailer 5$28,669 AUD
Retailer 3$30,115 AUD
Retailer 2$32,105 AUD
Retailer 1$34,253 AUD
Yorxs$36,233 AUD

33 data points across 6 retailers

5 retailers$26,688 AUD to $36,233 AUD

A
Cheapest Retailer
-
$26,688 AUD
$18,747 USD
B+
Retailer 2
-
$28,669 AUD
$20,138 USD
View
Retailer 3
-
$32,105 AUD
$22,552 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$34,253 AUD
£18,946 GBP
View
Most Expensive
B+
Yorxs
M9211 · Oct 30
$36,233 AUD
€24,240 EUR
View
4 more retailers have this diamond
Prices start from $26,688 AUDSave up to $9,545 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
$26,688 AUD