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Oval|Natural|GIA

3.20ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 2486066636

Certificate GIA 2486066636

Diamond specifications and retailer prices

From $37,151 NZD
As of November 4, 2026
Save $29,735 NZD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $66,887 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.2ct natural oval diamond

This 3.2ct natural oval sits in the three to five 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 2486066636. Listed at 14 retailers as of November 4, 2026, with prices from $37,151 to $66,887, a $29,735 spread on the same certified stone. MOH London lists it at $66,887. 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

3.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2486066636
Dimensions11.69 × 8.33 × 5.24 mm
L/W Ratio1.40
Top View
11.69 mm8.33 mm3.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486066636
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 41°Culet: NoneDepth 62.8%

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: $66,887 NZD|Low: $37,151 NZD|High: $67,874 NZD|Avg: $47,561 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$37,151 NZD
Retailer 2$38,481 NZD
Retailer 4$43,214 NZD
Retailer 6$45,090 NZD
Retailer 3$50,121 NZD
MOH London$66,887 NZD

40 data points across 6 retailers

14 retailers$37,151 NZD to $66,887 NZD

B+
Cheapest Retailer
-
$37,151 NZD
B+
Retailer 2
-
$38,481 NZD
View
B+
Retailer 3
-
$39,477 NZD
View
B+
Retailer 4
-
$40,128 NZD
View
Retailer 5
-
$42,944 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$43,214 NZD
View
B+
Retailer 7
-
$43,301 NZD
View
B
Retailer 8
-
$45,090 NZD
View
B
Retailer 9
-
$46,521 NZD
View
B
Retailer 10
-
$48,310 NZD
View
B
Retailer 11
-
$50,103 NZD
View
B
Retailer 12
-
$50,121 NZD
View
B
Retailer 13
-
$60,835 NZD
View
Most Expensive
B
MOH London
D1D26967C · Nov 4
$66,887 NZD
£29,196 GBP
View
13 more retailers have this diamond
Prices start from $37,151 NZDSave up to $29,735 NZD

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+
3.20ct Oval
$37,151 NZD