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Radiant|Natural|GIA

0.91ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 5413319923

Certificate GIA 5413319923

Diamond specifications and retailer prices

From HK$20,477 HKD
$2,610 USD
As of October 28, 2026
Save HK$21,402 HKD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$41,879 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5413319923. Listed at 10 retailers as of October 28, 2026, with prices from HK$20,477 to HK$41,879, a HK$21,402 spread on the same certified stone. MOH London lists it at HK$41,879. 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

0.91
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413319923
Dimensions6.40 × 5.37 × 3.38 mm
L/W Ratio1.19
Top View
6.40 mm5.37 mm0.91 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413319923
Side View
Table 75.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$41,879 HKD|Low: HK$20,477 HKD|High: HK$42,387 HKD|Avg: HK$26,847 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4HK$20,477 HKD
Retailer 6HK$21,356 HKD
Retailer 5HK$24,016 HKD
Retailer 8HK$25,263 HKD
Retailer 9HK$25,263 HKD
Retailer 2HK$25,953 HKD
Retailer 10HK$26,126 HKD
Retailer 7HK$29,060 HKD
Retailer 3HK$29,319 HKD
MOH LondonHK$41,879 HKD

29 data points across 10 retailers

10 retailersHK$20,477 HKD to HK$41,879 HKD

B
Cheapest Retailer
-
HK$20,477 HKD
$2,610 USD
B
Retailer 2
-
HK$21,356 HKD
$2,722 USD
View
B
Retailer 3
-
HK$24,016 HKD
$3,061 USD
View
B
Retailer 4
-
HK$25,263 HKD
$3,220 USD
View
B
Retailer 5
-
HK$25,263 HKD
$3,220 USD
View
B
Retailer 6
-
HK$25,953 HKD
£2,605 GBP
View
B
Retailer 7
-
HK$26,126 HKD
$3,330 USD
View
Retailer 8
-
HK$29,060 HKD
$3,704 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$29,319 HKD
€3,559 EUR
View
Most Expensive
B
MOH London
BFA3DBB6C · Nov 1
HK$41,879 HKD
£4,203 GBP
View
9 more retailers have this diamond
Prices start from HK$20,477 HKDSave up to HK$21,402 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.

B
0.91ct Radiant
HK$20,477 HKD