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Radiant|Natural|GIA

3.60ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 1553840040

Certificate GIA 1553840040

Diamond specifications and retailer prices

From HK$285,156 HKD
£28,617 GBP
As of November 1, 2026
Save HK$48,107 HKD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$333,263 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.6ct natural radiant diamond

This 3.6ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553840040. Listed at 4 retailers as of October 31, 2026, with prices from HK$285,156 to HK$333,263, a HK$48,107 spread on the same certified stone. Blue Nile lists it at HK$333,263. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.60
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553840040
Dimensions10.01 × 7.80 × 5.32 mm
L/W Ratio1.28
Top View
10.01 mm7.80 mm3.60 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553840040
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: HK$333,263 HKD|Low: HK$285,156 HKD|High: HK$356,888 HKD|Avg: HK$318,393 HKD|-6.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2HK$285,156 HKD
Retailer 3HK$286,226 HKD
Retailer 4HK$313,624 HKD
Blue NileHK$333,263 HKD

34 data points across 4 retailers

4 retailersHK$285,156 HKD to HK$333,263 HKD

A
Cheapest Retailer
-
HK$285,156 HKD
£28,617 GBP
A
Retailer 2
-
HK$286,226 HKD
$36,480 USD
View
A
Retailer 3
-
HK$313,624 HKD
$39,972 USD
View
Most Expensive
B+
Blue Nile
29826226 · Oct 31
HK$333,263 HKD
$42,475 USD
View
3 more retailers have this diamond
Prices start from HK$285,156 HKDSave up to HK$48,107 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
3.60ct Radiant
HK$285,156 HKD