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Radiant|Natural|GIA

3.05ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2537456744

Certificate GIA 2537456744

Diamond specifications and retailer prices

From HK$206,696 HKD
As of November 2, 2026
Save HK$132,629 HKD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$339,325 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 3.05ct natural radiant diamond

This 3.05ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537456744. Listed at 15 retailers as of November 2, 2026, with prices from HK$206,696 to HK$339,325, a HK$132,629 spread on the same certified stone. MOH London lists it at HK$339,325. 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

3.05
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537456744
Dimensions9.55 × 7.20 × 4.94 mm
L/W Ratio1.33
Top View
9.55 mm7.20 mm3.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537456744
Side View
Table 70.0%CrownGirdle: THK-VTKPavilion 35.4°Culet: NoneDepth 68.7%

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: Nov 2
Current: HK$339,325 HKD|Low: HK$206,696 HKD|High: HK$343,416 HKD|Avg: HK$242,597 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6HK$206,696 HKD
Retailer 11HK$207,981 HKD
Retailer 7HK$220,960 HKD
Retailer 2HK$223,186 HKD
Retailer 8HK$229,800 HKD
Retailer 3HK$231,125 HKD
Retailer 12HK$231,125 HKD
Retailer 4HK$238,884 HKD
Retailer 9HK$256,314 HKD
Retailer 5HK$257,028 HKD
Retailer 10HK$258,611 HKD
MOH LondonHK$339,325 HKD

34 data points across 12 retailers

15 retailersHK$206,696 HKD to HK$339,325 HKD

A
Cheapest Retailer
-
HK$206,696 HKD
A
Retailer 2
-
HK$207,981 HKD
View
A
Retailer 3
-
HK$220,960 HKD
View
A
Retailer 4
-
HK$223,186 HKD
View
Retailer 5
-
HK$226,328 HKD
View
Price last confirmed 40 days ago
Retailer 6
-
HK$226,328 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$226,328 HKD
View
Price last confirmed 20 days ago
A
Retailer 8
-
HK$229,800 HKD
View
Retailer 9
-
HK$231,125 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$231,125 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$238,884 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$256,314 HKD
View
B+
Retailer 13
-
HK$257,028 HKD
View
Retailer 14
-
HK$258,611 HKD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
AD3D20145 · Nov 2
HK$339,325 HKD
£34,091 GBP
View
14 more retailers have this diamond
Prices start from HK$206,696 HKDSave up to HK$132,629 HKD

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
3.05ct Radiant
HK$206,696 HKD