CaratHunter
Plans
Round|Natural|GIA

2.20ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2231977675

Certificate GIA 2231977675

Diamond specifications and retailer prices

From $24,527 AUD
HK$134,600 HKD
As of October 30, 2026
Save $16,031 AUD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $44,952 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 2.2ct natural round diamond

This 2.2ct 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 2231977675. Listed at 15 retailers as of October 30, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2231977675
Dimensions8.51 × 8.55 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.51 mm8.55 mm2.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231977675
Side View
Table 58.0%Crown 32°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 59.4%

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: $44,952 AUD|Low: $24,527 AUD|High: $45,252 AUD|Avg: $33,269 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$24,527 AUD
Retailer 6$26,815 AUD
Retailer 9$28,792 AUD
Retailer 10$30,284 AUD
Retailer 8$31,672 AUD
Retailer 11$33,181 AUD
Retailer 4$33,495 AUD
Retailer 3$34,235 AUD
Retailer 2$35,552 AUD
Retailer 7$40,558 AUD
MOH London$44,952 AUD

41 data points across 11 retailers

15 retailers$24,527 AUD to $40,558 AUD

A
Cheapest Retailer
-
$24,527 AUD
HK$134,600 HKD
A
Retailer 2
-
$26,815 AUD
₹1,793,878 INR
View
Retailer 3
-
$27,050 AUD
SGD 25,677 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$28,792 AUD
£15,925 GBP
View
B+
Retailer 5
-
$29,051 AUD
$20,407 USD
View
B+
Retailer 6
-
$30,284 AUD
$21,273 USD
View
Final sale: no returns
B+
Retailer 7
-
$31,672 AUD
£17,518 GBP
View
Retailer 8
-
$33,181 AUD
$23,308 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$33,495 AUD
€22,408 EUR
View
Retailer 10
-
$34,235 AUD
$24,048 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$35,145 AUD
$24,688 USD
View
B+
Retailer 12
-
$35,552 AUD
$24,973 USD
View
B
Retailer 13
-
$40,558 AUD
$28,490 USD
View
Retailer 14
-
$40,558 AUD
$28,490 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
56B9A144E · Oct 19
$44,952 AUD
£24,863 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $24,527 AUDSave up to $16,031 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
2.20ct Round
$24,527 AUD