Round|Natural|GIA

3.20ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1136362717

Certificate GIA 1136362717

Diamond specifications and retailer prices

From $27,922 USD
CA$38,780 CAD
As of October 27, 2026
Save $6,704 USD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $43,762 USD at MOH London · As of October 1, 2026
View at MOH London

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1136362717. Listed at 4 retailers as of October 27, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1136362717
Dimensions9.44 × 9.51 × 5.76 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.44 mm9.51 mm3.20 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1136362717
Side View
Table 60.0%Crown 34.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $43,762 USD|Low: $24,615 USD|High: $43,762 USD|Avg: $31,206 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 7$24,873 USD
Retailer 2$27,922 USD
Retailer 6$28,676 USD
Retailer 3$31,044 USD
Retailer 5$32,669 USD
Retailer 4$34,626 USD
MOH London$43,762 USD

16 data points across 7 retailers

4 retailers$27,922 USD to $34,626 USD

B+
Cheapest Retailer
-
$27,922 USD
CA$38,780 CAD
B
Retailer 2
-
$31,044 USD
View
B
Retailer 3
-
$34,626 USD
View
Most Expensive
C
MOH London
FD2736DC9 · Oct 1
$43,762 USD
£34,458 GBP
View
Price last confirmed 28 days ago
3 more retailers have this diamond
Prices start from $27,922 USDSave up to $6,704 USD

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 Round
$27,922 USD