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Oval|Natural|GIA

2.20ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 1535765722

Certificate GIA 1535765722

Diamond specifications and retailer prices

From $10,093 AUD
As of November 3, 2026
Save $8,182 AUD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,275 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.2ct natural oval diamond

This 2.2ct natural oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535765722. Listed at 6 retailers as of November 2, 2026, with prices from $10,093 to $18,275, a $8,182 spread on the same certified stone. NZ Jewellers lists it at $18,275. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.27°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535765722
Dimensions10.38 × 7.32 × 4.46 mm
L/W Ratio1.42
Girdle conditionThick
Key to symbols
Feather, Crystal, Needle
Top View
10.38 mm7.32 mm2.20 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535765722
Side View
Table 60.0%Crown 37.27°GirdlePavilion 39.8°CuletDepth 60.9%

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: Nov 3
Current: $18,275 AUD|Low: $10,093 AUD|High: $18,275 AUD|Avg: $12,268 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$10,093 AUD
Retailer 2$10,658 AUD
Retailer 9$10,853 AUD
Retailer 5$10,927 AUD
Retailer 4$11,095 AUD
Retailer 8$11,102 AUD
Retailer 7$11,774 AUD
Retailer 10$11,774 AUD
Retailer 3$15,228 AUD
NZ Jewellers$18,275 AUD

28 data points across 10 retailers

6 retailers$10,093 AUD to $18,275 AUD

A
Cheapest Retailer
-
$10,093 AUD
A
Retailer 2
-
$10,658 AUD
View
A
Retailer 3
-
$10,927 AUD
View
B+
Retailer 4
-
$11,095 AUD
View
B
Retailer 5
-
$15,228 AUD
View
Most Expensive
B
NZ Jewellers
dae9381b-0876-41ed-9edc-25c99d2461dd · Nov 2
$18,275 AUD
$12,557 USD
View
5 more retailers have this diamond
Prices start from $10,093 AUDSave up to $8,182 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 Oval
$10,093 AUD