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Oval|Natural|GIA

2.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1535787571

Certificate GIA 1535787571

Diamond specifications and retailer prices

From $16,137 AUD
As of November 4, 2026
Save $11,979 AUD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $30,086 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.01ct natural oval diamond

This 2.01ct natural oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535787571. Listed at 24 retailers as of November 4, 2026, with a 74% 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

2.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.16°
Pavilion angle40.81°
OriginNatural
Grading LabGIA
CertificateGIA 1535787571
Dimensions9.85 × 7.12 × 4.47 mm
L/W Ratio1.38
Culet sizeNone
Top View
9.85 mm7.12 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535787571
Side View
Table 57.0%Crown 35.16°Girdle: MED-THKPavilion 40.81°Culet: NoneDepth 62.8%

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 4
Current: $19,470 AUD|Low: $16,137 AUD|High: $28,532 AUD|Avg: $21,046 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$16,137 AUD
Retailer 3$17,212 AUD
Retailer 10$17,305 AUD
Retailer 6$19,073 AUD
Retailer 1$19,470 AUD
Retailer 9$19,655 AUD
Retailer 4$21,723 AUD
Retailer 2$22,051 AUD
Retailer 5$24,787 AUD
Retailer 7$28,117 AUD

37 data points across 10 retailers

24 retailers$16,137 AUD to $28,117 AUD

A
Cheapest Retailer
-
$16,137 AUD
B+
Retailer 2
-
$16,749 AUD
View
A
Retailer 3
-
$17,212 AUD
View
B+
Retailer 4
-
$17,262 AUD
View
B+
Retailer 5
-
$17,305 AUD
View
B+
Retailer 6
-
$17,763 AUD
View
Retailer 7
-
$18,051 AUD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$19,073 AUD
View
Retailer 9
-
$19,255 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$19,267 AUD
View
B+
Retailer 11
-
$19,470 AUD
View
Retailer 12
-
$19,556 AUD
View
Price last confirmed 39 days ago
Retailer 13
-
$19,556 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$19,655 AUD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$20,039 AUD
View
Retailer 16
-
$20,309 AUD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$20,477 AUD
View
B+
Retailer 18
-
$20,477 AUD
View
B
Retailer 19
-
$21,162 AUD
View
B
Retailer 20
-
$21,723 AUD
View
B
Retailer 21
-
$22,051 AUD
View
B
Retailer 22
-
$24,787 AUD
View
B
Retailer 23
-
$28,117 AUD
View
Most Expensive
NZ Jewellers
2b5f05b6-f57c-4673-873c-0d610cb28553 · Sep 28
$30,086 AUD
$20,672 USD
View
Price last confirmed 39 days ago
23 more retailers have this diamond
Prices start from $16,137 AUDSave up to $11,979 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
2.01ct Oval
$16,137 AUD