Radiant|Natural|GIA

3.03ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6545138091

Certificate GIA 6545138091

Diamond specifications and retailer prices

From $14,950 USD
£11,772 GBP
As of October 28, 2026
Save $7,390 USD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $22,341 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545138091. Listed at 12 retailers as of October 26, 2026, with prices from $14,950 to $22,341, a $7,390 spread on the same certified stone. MOH London lists it at $22,341. 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

3.03
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545138091
Dimensions6.98 × 10.37 × 4.73 mm
L/W Ratio1.49
Top View
6.98 mm10.37 mm3.03 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545138091
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

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: Oct 28
Current: $22,341 USD|Low: $14,454 USD|High: $22,579 USD|Avg: $18,614 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$14,950 USD
Retailer 6$15,111 USD
Retailer 5$15,768 USD
Retailer 2$17,972 USD
Retailer 3$19,376 USD
Retailer 7$20,521 USD
Retailer 8$21,703 USD
MOH London$22,341 USD

33 data points across 8 retailers

12 retailers$14,950 USD to $22,341 USD

A
Cheapest Retailer
-
$14,950 USD
£11,772 GBP
A
Retailer 2
-
$15,111 USD
View
Final sale: no returns
Retailer 3
-
$15,768 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$15,768 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$16,819 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$17,082 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$17,739 USD
View
Price last confirmed 44 days ago
Retailer 8
-
$17,739 USD
View
Price last confirmed 26 days ago
A
Retailer 9
-
$17,972 USD
€17,116 EUR
View
B+
Retailer 10
-
$19,376 USD
£15,257 GBP
View
Retailer 11
-
$20,237 USD
View
Price last confirmed 26 days ago
Most Expensive
B+
MOH London
92F8CEF96 · Oct 26
$22,341 USD
£17,591 GBP
View
11 more retailers have this diamond
Prices start from $14,950 USDSave up to $7,390 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.

A
3.03ct Radiant
$14,950 USD