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Radiant|Natural|GIA

3.02ct H SI2 Radiant Natural Diamond

EX • H/SI2

Diamond specifications and retailer prices

From £19,160 GBP
$25,712 USD
As of October 30, 2026
Save £6,420 GBP (25%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £25,580 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.02ct natural radiant diamond

This 3.02ct 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. Listed at 17 retailers as of October 30, 2026, with prices from £19,160 to £25,580, a £6,420 spread on the same certified stone. The Diamond Guys lists it at £25,580. 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

3.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.26 × 7.03 × 4.62 mm
L/W Ratio1.46
Top View
10.26 mm7.03 mm3.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.7%

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 30
Current: £25,043 GBP|Low: £18,839 GBP|High: £25,580 GBP|Avg: £22,529 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
October 30, 2026
Retailer 8£19,160 GBP
Retailer 10£20,628 GBP
Retailer 4£21,118 GBP
Retailer 9£21,527 GBP
Retailer 3£21,998 GBP
Retailer 6£22,174 GBP
Retailer 7£22,877 GBP
Retailer 2£22,934 GBP
Retailer 5£23,757 GBP
Retailer 1£25,043 GBP
The Diamond Guys£25,580 GBP

29 data points across 11 retailers

17 retailers£19,160 GBP to £25,580 GBP

A
Cheapest Retailer
-
£19,160 GBP
$25,712 USD
A
Retailer 2
-
£20,628 GBP
CA$38,447 CAD
View
Retailer 3
-
£21,118 GBP
$28,339 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
£21,118 GBP
$28,339 USD
View
B+
Retailer 5
-
£21,527 GBP
$28,888 USD
View
Retailer 6
-
£21,998 GBP
$29,520 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£21,998 GBP
$29,520 USD
View
Retailer 8
-
£22,174 GBP
$29,756 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£22,174 GBP
$29,756 USD
View
B+
Retailer 10
-
£22,877 GBP
$30,700 USD
View
Retailer 11
-
£22,877 GBP
$30,700 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£22,934 GBP
$30,776 USD
View
B+
Retailer 13
-
£23,757 GBP
$31,881 USD
View
Retailer 14
-
£23,757 GBP
$31,881 USD
View
Price last confirmed 56 days ago
Retailer 15
-
£23,757 GBP
$31,881 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
£25,043 GBP
View
Most Expensive
B+
The Diamond Guys
1984908145 · Oct 31
£25,580 GBP
$34,327 USD
View
16 more retailers have this diamond
Prices start from £19,160 GBPSave up to £6,420 GBP

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
3.02ct Radiant
£19,160 GBP