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Radiant|Natural|GIA

1.51ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 6552674468

Certificate GIA 6552674468

Diamond specifications and retailer prices

From HK$31,389 HKD
As of November 7, 2026
Save HK$2,680 HKD (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$52,385 HKD at MOH London · As of October 15, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552674468. Listed at 3 retailers as of November 6, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552674468
Dimensions7.35 × 6.05 × 4.12 mm
L/W Ratio1.21
Girdle conditionPolished
Culet sizeNone
Key to symbols
Needle
Top View
7.35 mm6.05 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552674468
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: HK$52,385 HKD|Low: HK$31,389 HKD|High: HK$52,385 HKD|Avg: HK$37,780 HKD
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2HK$31,389 HKD
Retailer 3HK$34,069 HKD
MOH LondonHK$52,385 HKD

10 data points across 3 retailers

3 retailersHK$31,389 HKD to HK$34,069 HKD

A
Cheapest Retailer
-
HK$31,389 HKD
A
Retailer 2
-
HK$34,069 HKD
View
Most Expensive
MOH London
4EEC213A4 · Oct 15
HK$52,385 HKD
£5,263 GBP
View
Price last confirmed 23 days ago
2 more retailers have this diamond
Prices start from HK$31,389 HKDSave up to HK$2,680 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
1.51ct Radiant
HK$31,389 HKD