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Round|Natural|GIA

2.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5553028169

Certificate GIA 5553028169

Diamond specifications and retailer prices

From $24,527 AUD
$17,229 USD
As of October 27, 2026
Save $15,847 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,374 AUD at MOH London · As of October 29, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553028169. Listed at 14 retailers as of October 27, 2026, with prices from $24,527 to $40,374, a $15,847 spread on the same certified stone. MOH London lists it at $40,374. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5553028169
Dimensions8.26 × 8.30 × 5.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Natural
Top View
8.26 mm8.30 mm2.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553028169
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 27
Current: $40,374 AUD|Low: $24,527 AUD|High: $42,247 AUD|Avg: $29,972 AUD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 11$24,527 AUD
Retailer 4$25,517 AUD
Retailer 5$25,575 AUD
Retailer 10$26,706 AUD
Retailer 2$27,100 AUD
Retailer 3$28,152 AUD
Retailer 13$28,586 AUD
Retailer 9$29,540 AUD
Retailer 6$29,753 AUD
Retailer 7$30,227 AUD
Retailer 8$30,304 AUD
Retailer 14$31,186 AUD
Retailer 12$36,429 AUD
MOH London$40,374 AUD

16 data points across 14 retailers

14 retailers$24,527 AUD to $40,374 AUD

B+
Cheapest Retailer
-
$24,527 AUD
$17,229 USD
B+
Retailer 2
-
$25,517 AUD
CA$24,895 CAD
View
B+
Retailer 3
-
$26,706 AUD
£14,771 GBP
View
B+
Retailer 4
-
$27,100 AUD
$19,036 USD
View
Retailer 5
-
$28,152 AUD
$19,775 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$28,586 AUD
$20,080 USD
View
B
Retailer 7
-
$29,540 AUD
$20,750 USD
View
B
Retailer 8
-
$29,753 AUD
$20,900 USD
View
B
Retailer 9
-
$30,227 AUD
$21,233 USD
View
B
Retailer 10
-
$30,304 AUD
€20,273 EUR
View
B
Retailer 11
-
$31,186 AUD
$21,906 USD
View
B
Retailer 12
-
$36,429 AUD
$25,589 USD
View
Retailer 13
-
$38,118 AUD
$26,776 USD
View
Price last confirmed 43 days ago
Most Expensive
B
MOH London
46BC281E0 · Oct 29
$40,374 AUD
£22,331 GBP
View
13 more retailers have this diamond
Prices start from $24,527 AUDSave up to $15,847 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.

B+
2.20ct Round
$24,527 AUD