CaratHunter
Plans
Round|Natural|GIA

3.02ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2557426443

Certificate GIA 2557426443

Diamond specifications and retailer prices

From £16,475 GBP
HK$171,400 HKD
As of October 29, 2026
Save £12,596 GBP (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £29,071 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557426443. Listed at 12 retailers as of October 29, 2026, with prices from £16,475 to £29,071, a £12,596 spread on the same certified stone. MOH London lists it at £29,071. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557426443
Dimensions9.20 × 9.23 × 5.76 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cloud, Indented Natural
Top View
9.20 mm9.23 mm3.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2557426443
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 29
Current: £29,071 GBP|Low: £16,475 GBP|High: £30,050 GBP|Avg: £21,103 GBP|-3.1%
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 30, 2026
Retailer 4£16,475 GBP
Retailer 6£16,730 GBP
Retailer 12£18,167 GBP
Retailer 3£19,474 GBP
Retailer 11£19,586 GBP
Retailer 2£20,630 GBP
Retailer 7£21,459 GBP
Retailer 8£22,140 GBP
Retailer 5£22,661 GBP
Retailer 10£22,992 GBP
Retailer 9£26,230 GBP
MOH London£29,071 GBP

37 data points across 12 retailers

12 retailers£16,475 GBP to £29,071 GBP

A
Cheapest Retailer
-
£16,475 GBP
HK$171,400 HKD
A
Retailer 2
-
£16,730 GBP
₹2,121,841 INR
View
Retailer 3
-
£18,167 GBP
SGD 32,693 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£19,474 GBP
$25,933 USD
View
A
Retailer 5
-
£19,586 GBP
$26,082 USD
View
Final sale: no returns
A
Retailer 6
-
£20,630 GBP
View
A
Retailer 7
-
£21,459 GBP
$28,577 USD
View
A
Retailer 8
-
£22,140 GBP
$29,484 USD
View
A
Retailer 9
-
£22,661 GBP
€28,740 EUR
View
A
Retailer 10
-
£22,992 GBP
$30,618 USD
View
A
Retailer 11
-
£26,230 GBP
$34,930 USD
View
Most Expensive
A
MOH London
4C5677421 · Oct 29
£29,071 GBP
View
11 more retailers have this diamond
Prices start from £16,475 GBPSave up to £12,596 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 Round
£16,475 GBP