Radiant|Natural|GIA

3.01ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 1489388523

Certificate GIA 1489388523

Diamond specifications and retailer prices

From $27,790 USD
As of October 28, 2026
Save $17,761 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $45,551 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded H 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 1489388523. Listed at 14 retailers as of October 28, 2026, with prices from $27,790 to $45,551, a $17,761 spread on the same certified stone. MOH London lists it at $45,551. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle50.63°
Pavilion angle64.97°
OriginNatural
Grading LabGIA
CertificateGIA 1489388523
Dimensions9.29 × 7.24 × 5.05 mm
L/W Ratio1.28
Key to symbols
Crystal
Top View
9.29 mm7.24 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1489388523
Side View
Table 66.0%Crown 50.63°Girdle: ThickPavilion 64.97°Culet: NoneDepth 69.7%

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: $45,551 USD|Low: $27,195 USD|High: $45,853 USD|Avg: $32,959 USD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$27,790 USD
Retailer 11$29,154 USD
Retailer 4$29,354 USD
Retailer 7$29,354 USD
Retailer 8$30,219 USD
Retailer 10$32,022 USD
Retailer 2$32,870 USD
Retailer 3$33,623 USD
Retailer 12$34,691 USD
Retailer 5$35,199 USD
Retailer 9$36,025 USD
MOH London$45,551 USD

41 data points across 12 retailers

14 retailers$27,790 USD to $45,551 USD

A
Cheapest Retailer
-
$27,790 USD
A
Retailer 2
-
$28,703 USD
A$44,158 AUD
View
A
Retailer 3
-
$29,154 USD
View
A
Retailer 4
-
$29,354 USD
View
A
Retailer 5
-
$29,354 USD
View
Final sale: no returns
B+
Retailer 6
-
$30,219 USD
View
B+
Retailer 7
-
$32,022 USD
View
B+
Retailer 8
-
$32,870 USD
£25,882 GBP
View
B+
Retailer 9
-
$33,623 USD
View
B+
Retailer 10
-
$34,691 USD
View
Retailer 11
-
$35,152 USD
View
Price last confirmed 60 days ago
B+
Retailer 12
-
$35,199 USD
€33,523 EUR
View
B+
Retailer 13
-
$36,025 USD
View
Most Expensive
B
MOH London
6B51B6391 · Oct 29
$45,551 USD
£35,867 GBP
View
13 more retailers have this diamond
Prices start from $27,790 USDSave up to $17,761 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
3.01ct Radiant
$27,790 USD