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Round|Natural|GIA

2.20ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2527593518

Certificate GIA 2527593518

Diamond specifications and retailer prices

From $18,469 AUD
$12,973 USD
As of October 31, 2026
Save $8,424 AUD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $26,893 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2527593518. Listed at 9 retailers as of October 30, 2026, with prices from $18,469 to $26,893, a $8,424 spread on the same certified stone. NZ Jewellers lists it at $26,893. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.20
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2527593518
Dimensions8.28 × 8.23 × 5.15 mm
L/W Ratio1.01
Top View
8.28 mm8.23 mm2.20 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527593518
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 31
Current: $26,893 AUD|Low: $18,467 AUD|High: $26,893 AUD|Avg: $22,271 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$18,469 AUD
Retailer 6$19,935 AUD
Retailer 5$21,866 AUD
Retailer 7$21,866 AUD
Retailer 8$22,234 AUD
Retailer 9$22,593 AUD
Retailer 4$22,939 AUD
Retailer 2$23,815 AUD
NZ Jewellers$26,893 AUD

21 data points across 9 retailers

9 retailers$18,469 AUD to $26,893 AUD

B+
Cheapest Retailer
-
$18,469 AUD
$12,973 USD
B+
Retailer 2
-
$19,935 AUD
$14,003 USD
View
B
Retailer 3
-
$21,866 AUD
$15,360 USD
View
B
Retailer 4
-
$21,866 AUD
$15,360 USD
View
B
Retailer 5
-
$22,234 AUD
$15,618 USD
View
B+
Retailer 6
-
$22,593 AUD
$15,870 USD
View
B
Retailer 7
-
$22,939 AUD
$16,114 USD
View
B
Retailer 8
-
$23,815 AUD
€15,932 EUR
View
Most Expensive
B
NZ Jewellers
28ea814d-cc72-4895-a50e-e9b13558b0d8 · Oct 30
$26,893 AUD
$18,891 USD
View
8 more retailers have this diamond
Prices start from $18,469 AUDSave up to $8,424 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
$18,469 AUD