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Radiant|Natural|GIA

1.02ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 3555071712

Certificate GIA 3555071712

Diamond specifications and retailer prices

From HK$12,726 HKD
$1,622 USD
As of November 1, 2026
Save HK$15,623 HKD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$28,349 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555071712. Listed at 10 retailers as of November 1, 2026, with prices from HK$12,726 to HK$28,349, a HK$15,623 spread on the same certified stone. MOH London lists it at HK$28,349. 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

1.02
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555071712
Dimensions5.45 × 5.43 × 3.62 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.45 mm5.43 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555071712
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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 1
Current: HK$28,349 HKD|Low: HK$12,405 HKD|High: HK$28,499 HKD|Avg: HK$17,970 HKD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$12,726 HKD
Retailer 5HK$12,781 HKD
Retailer 9HK$15,221 HKD
Retailer 7HK$17,104 HKD
Retailer 8HK$17,104 HKD
Retailer 10HK$17,654 HKD
Retailer 4HK$17,848 HKD
Retailer 2HK$19,889 HKD
Retailer 3HK$22,095 HKD
MOH LondonHK$28,349 HKD

27 data points across 10 retailers

10 retailersHK$12,726 HKD to HK$28,349 HKD

A
Cheapest Retailer
-
HK$12,726 HKD
$1,622 USD
A
Retailer 2
-
HK$12,781 HKD
$1,629 USD
View
A
Retailer 3
-
HK$15,221 HKD
$1,940 USD
View
B+
Retailer 4
-
HK$17,104 HKD
$2,180 USD
View
B+
Retailer 5
-
HK$17,104 HKD
$2,180 USD
View
B+
Retailer 6
-
HK$17,654 HKD
$2,250 USD
View
B+
Retailer 7
-
HK$17,848 HKD
£1,791 GBP
View
B+
Retailer 8
-
HK$19,889 HKD
ZAR 40,952 ZAR
View
B
Retailer 9
-
HK$22,095 HKD
€2,682 EUR
View
Most Expensive
B
MOH London
293E01FC8 · Nov 1
HK$28,349 HKD
£2,845 GBP
View
9 more retailers have this diamond
Prices start from HK$12,726 HKDSave up to HK$15,623 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
1.02ct Radiant
HK$12,726 HKD