Round|Natural|GIA

3.30ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6541428831

Certificate GIA 6541428831

Diamond specifications and retailer prices

From $30,097 USD
CA$41,801 CAD
As of November 2, 2026
Save $19,273 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,370 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.3ct natural round diamond

This 3.3ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541428831. Listed at 14 retailers as of November 2, 2026, with prices from $30,097 to $49,370, a $19,273 spread on the same certified stone. MOH London lists it at $49,370. 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

3.30
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541428831
Dimensions9.63 × 9.69 × 5.85 mm
L/W Ratio1.01
Top View
9.63 mm9.69 mm3.30 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541428831
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.6%

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: Nov 2
Current: $49,370 USD|Low: $30,097 USD|High: $49,964 USD|Avg: $35,872 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$30,097 USD
Retailer 5$30,285 USD
Retailer 2$31,638 USD
Retailer 7$31,918 USD
Retailer 8$33,462 USD
Retailer 9$37,323 USD
Retailer 6$37,658 USD
Retailer 3$38,186 USD
MOH London$49,370 USD

27 data points across 9 retailers

14 retailers$30,097 USD to $49,370 USD

B+
Cheapest Retailer
-
$30,097 USD
CA$41,801 CAD
B+
Retailer 2
-
$30,285 USD
View
B+
Retailer 3
-
$31,638 USD
£24,912 GBP
View
B
Retailer 4
-
$31,918 USD
View
Retailer 5
-
$32,929 USD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
$32,929 USD
View
B+
Retailer 7
-
$33,350 USD
View
B+
Retailer 8
-
$33,350 USD
View
B
Retailer 9
-
$33,462 USD
View
B
Retailer 10
-
$34,460 USD
View
B
Retailer 11
-
$37,323 USD
View
Retailer 12
-
$37,658 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$38,186 USD
€36,368 EUR
View
Most Expensive
B
MOH London
84CBE4A33 · Nov 2
$49,370 USD
£38,874 GBP
View
13 more retailers have this diamond
Prices start from $30,097 USDSave up to $19,273 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+
3.30ct Round
$30,097 USD