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Oval|Natural|GIA

3.20ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6555666917

Certificate GIA 6555666917

Diamond specifications and retailer prices

From $18,258 SGD
As of November 6, 2026
Save $16,201 SGD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $34,459 SGD 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 6555666917. Listed at 15 retailers as of November 4, 2026, with prices from $18,258 to $34,459, a $16,201 spread on the same certified stone. MOH London lists it at $34,459. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555666917
Dimensions11.43 × 8.16 × 5.22 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
11.43 mm8.16 mm3.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555666917
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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 6
Current: $34,459 SGD|Low: $18,077 SGD|High: $35,232 SGD|Avg: $23,283 SGD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 11$18,258 SGD
Retailer 14$18,941 SGD
Retailer 6$19,788 SGD
Retailer 5$19,875 SGD
Retailer 2$19,985 SGD
Retailer 10$20,025 SGD
Retailer 12$20,277 SGD
Retailer 15$20,558 SGD
Retailer 9$20,996 SGD
Retailer 3$21,202 SGD
Retailer 4$26,789 SGD
Retailer 13$26,835 SGD
Retailer 8$27,412 SGD
Retailer 7$31,789 SGD
MOH London$34,459 SGD

19 data points across 15 retailers

15 retailers$18,258 SGD to $34,459 SGD

A
Cheapest Retailer
-
$18,258 SGD
A
Retailer 2
-
$18,941 SGD
View
Retailer 3
-
$19,788 SGD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$19,875 SGD
View
A
Retailer 5
-
$19,985 SGD
View
A
Retailer 6
-
$20,025 SGD
View
A
Retailer 7
-
$20,277 SGD
View
A
Retailer 8
-
$20,558 SGD
View
A
Retailer 9
-
$20,996 SGD
View
A
Retailer 10
-
$21,202 SGD
View
Final sale: no returns
B+
Retailer 11
-
$26,789 SGD
View
B+
Retailer 12
-
$26,835 SGD
View
B+
Retailer 13
-
$27,412 SGD
View
Retailer 14
-
$31,789 SGD
View
Price last confirmed 47 days ago
Most Expensive
B
MOH London
9F768B50D · Nov 4
$34,459 SGD
£21,171 GBP
View
14 more retailers have this diamond
Prices start from $18,258 SGDSave up to $16,201 SGD

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
3.20ct Oval
$18,258 SGD