CaratHunter
Plans
Radiant|Natural|GIA

0.73ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 1129898151

Certificate GIA 1129898151

Diamond specifications and retailer prices

From HK$11,497 HKD
As of November 7, 2026
Save HK$6,907 HKD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$18,404 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1129898151. Listed at 4 retailers as of November 4, 2026, with prices from HK$11,497 to HK$18,404, a HK$6,907 spread on the same certified stone. MOH London lists it at HK$18,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1129898151
Dimensions6.12 × 4.56 × 3.07 mm
L/W Ratio1.34
Culet sizeNone
Top View
6.12 mm4.56 mm0.73 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1129898151
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: HK$18,404 HKD|Low: HK$10,996 HKD|High: HK$18,673 HKD|Avg: HK$14,602 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2HK$11,497 HKD
Retailer 3HK$13,998 HKD
MOH LondonHK$18,404 HKD

43 data points across 3 retailers

4 retailersHK$11,497 HKD to HK$18,404 HKD

B+
Cheapest Retailer
-
HK$11,497 HKD
B
Retailer 2
-
HK$12,877 HKD
View
B
Retailer 3
-
HK$13,998 HKD
View
Most Expensive
B
MOH London
CB61C244F · Nov 4
HK$18,404 HKD
£1,849 GBP
View
3 more retailers have this diamond
Prices start from HK$11,497 HKDSave up to HK$6,907 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+
0.73ct Radiant
HK$11,497 HKD