Round|Natural|GIA

2.20ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2231977675

Certificate GIA 2231977675

Diamond specifications and retailer prices

From $17,229 USD
HK$134,600 HKD
As of October 30, 2026
Save $11,261 USD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $31,576 USD 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
Color
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 →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $31,576 USD|Low: $17,229 USD|High: $31,787 USD|Avg: $23,359 USD|+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 30, 2026
Retailer 2$17,229 USD
Retailer 4$18,836 USD
Retailer 7$20,225 USD
Retailer 9$21,273 USD
Retailer 6$22,248 USD
Retailer 10$23,308 USD
Retailer 8$23,491 USD
Retailer 11$24,048 USD
Retailer 3$24,973 USD
Retailer 5$28,490 USD
MOH London$31,576 USD

41 data points across 11 retailers

15 retailers$17,229 USD to $28,490 USD

Cheapest Retailer
-
$17,229 USD
HK$134,600 HKD
Retailer 2
-
$18,836 USD
₹1,793,878 INR
View
Retailer 3
-
$19,001 USD
SGD 25,677 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$20,225 USD
£15,925 GBP
View
Retailer 5
-
$20,407 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$21,273 USD
View
Final sale: no returns
B+
Retailer 7
-
$22,248 USD
£17,518 GBP
View
Retailer 8
-
$23,308 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$23,491 USD
€22,372 EUR
View
Retailer 10
-
$24,048 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$24,688 USD
View
Retailer 12
-
$24,973 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$28,490 USD
View
Retailer 14
-
$28,490 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
56B9A144E · Oct 19
$31,576 USD
£24,863 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $17,229 USDSave up to $11,261 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
$17,229 USD