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Oval|Natural|GIA

2.01ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5181221081

Certificate GIA 5181221081

Diamond specifications and retailer prices

From $12,677 AUD
As of November 4, 2026
Save $10,766 AUD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,442 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5181221081. Listed at 14 retailers as of November 4, 2026, with prices from $12,677 to $23,442, a $10,766 spread on the same certified stone. NZ Jewellers lists it at $23,442. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181221081
Dimensions9.52 × 7.04 × 4.41 mm
L/W Ratio1.35
Top View
9.52 mm7.04 mm2.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5181221081
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.7%

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: Nov 4
Current: $12,940 AUD|Low: $12,677 AUD|High: $22,231 AUD|Avg: $15,414 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$12,677 AUD
Retailer 1$12,940 AUD
Retailer 6$13,051 AUD
Retailer 3$15,248 AUD
Retailer 7$15,472 AUD
Retailer 8$15,570 AUD
Retailer 2$16,854 AUD
Retailer 4$21,908 AUD

39 data points across 8 retailers

14 retailers$12,677 AUD to $23,442 AUD

B+
Cheapest Retailer
-
$12,677 AUD
B+
Retailer 2
-
$12,940 AUD
View
B+
Retailer 3
-
$13,016 AUD
View
B+
Retailer 4
-
$13,051 AUD
View
Retailer 5
-
$14,065 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$15,238 AUD
View
B
Retailer 7
-
$15,248 AUD
View
B
Retailer 8
-
$15,472 AUD
View
B
Retailer 9
-
$15,570 AUD
View
B
Retailer 10
-
$16,225 AUD
View
B
Retailer 11
-
$16,854 AUD
View
B
Retailer 12
-
$17,581 AUD
View
B
Retailer 13
-
$21,908 AUD
View
Most Expensive
C
NZ Jewellers
a983ab46-2afd-4c7d-80e3-664841bc4d45 · Nov 5
$23,442 AUD
$16,107 USD
View
13 more retailers have this diamond
Prices start from $12,677 AUDSave up to $10,766 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+
2.01ct Oval
$12,677 AUD