Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6421277616

Certificate GIA 6421277616

Diamond specifications and retailer prices

From $36,725 USD
As of November 6, 2026
Save $15,599 USD (30%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $63,306 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct 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 6421277616. Listed at 21 retailers as of November 6, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421277616
Dimensions9.23 × 9.17 × 5.73 mm
L/W Ratio1.01
Top View
9.23 mm9.17 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421277616
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $63,306 USD|Low: $35,080 USD|High: $64,240 USD|Avg: $44,259 USD|-1.5%
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
November 6, 2026
Retailer 5$35,080 USD
Retailer 4$37,003 USD
Retailer 6$39,441 USD
Retailer 8$40,007 USD
Retailer 12$40,610 USD
Retailer 3$40,644 USD
Retailer 10$42,337 USD
Retailer 11$42,337 USD
Retailer 14$44,030 USD
Retailer 2$44,265 USD
Retailer 13$45,724 USD
Retailer 9$48,930 USD
Retailer 7$52,324 USD
MOH London$63,306 USD

29 data points across 14 retailers

21 retailers$36,725 USD to $52,324 USD

Retailer 1
-
$35,080 USD
Price last confirmed 30 days ago
B
Retailer 2
-
$36,725 USD
View
B
Retailer 3
-
$37,003 USD
View
Retailer 4
-
$39,441 USD
View
Price last confirmed 38 days ago
B
Retailer 5
-
$40,007 USD
View
B
Retailer 6
-
$40,051 USD
View
Retailer 7
-
$40,610 USD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$40,610 USD
View
Retailer 9
-
$40,644 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$41,560 USD
View
B
Retailer 11
-
$41,560 USD
View
B
Retailer 12
-
$42,337 USD
View
B
Retailer 13
-
$42,337 USD
View
B
Retailer 14
-
$42,940 USD
View
B
Retailer 15
-
$43,466 USD
View
B
Retailer 16
-
$44,030 USD
View
B
Retailer 17
-
$44,265 USD
View
B
Retailer 18
-
$45,724 USD
View
B
Retailer 19
-
$48,930 USD
View
B
Retailer 20
-
$52,324 USD
View
Most Expensive
MOH London
D90EE68E4 · Nov 4
$63,306 USD
£49,847 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $36,725 USDSave up to $15,599 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
3.01ct Round
$36,725 USD