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Radiant|Natural|GIA

1.51ct I VS2 Radiant Natural Diamond

ID • I/VS2 • GIA 6551253384

Certificate GIA 6551253384

Diamond specifications and retailer prices

From HK$35,180 HKD
$4,484 USD
As of November 2, 2026
Save HK$32,717 HKD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$67,897 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551253384. Listed at 10 retailers as of October 30, 2026, with prices from HK$35,180 to HK$67,897, a HK$32,717 spread on the same certified stone. NZ Jewellers lists it at HK$67,897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.47°
Pavilion angle35.97°
OriginNatural
Grading LabGIA
CertificateGIA 6551253384
Dimensions7.52 × 5.79 × 4.03 mm
L/W Ratio1.30
Girdle conditionThick
Key to symbols
Crystal, Needle
Top View
7.52 mm5.79 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551253384
Side View
Table 67.0%Crown 48.47°Girdle: STK-THKPavilion 35.97°Culet: NoneDepth 69.6%

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 2
Current: HK$67,897 HKD|Low: HK$35,180 HKD|High: HK$71,584 HKD|Avg: HK$45,498 HKD|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10HK$35,180 HKD
Retailer 11HK$36,679 HKD
Retailer 2HK$36,720 HKD
Retailer 8HK$38,970 HKD
Retailer 9HK$38,970 HKD
Retailer 14HK$39,307 HKD
Retailer 12HK$39,982 HKD
Retailer 13HK$40,440 HKD
Retailer 4HK$42,905 HKD
Retailer 6HK$43,944 HKD
Retailer 3HK$44,548 HKD
Retailer 5HK$49,740 HKD
Retailer 7HK$62,076 HKD
NZ JewellersHK$67,897 HKD

37 data points across 14 retailers

10 retailersHK$35,180 HKD to HK$67,897 HKD

A
Cheapest Retailer
-
HK$35,180 HKD
$4,484 USD
A
Retailer 2
-
HK$36,679 HKD
$4,675 USD
View
A
Retailer 3
-
HK$36,720 HKD
£3,685 GBP
View
A
Retailer 4
-
HK$38,970 HKD
$4,967 USD
View
A
Retailer 5
-
HK$38,970 HKD
$4,967 USD
View
Retailer 6
-
HK$39,307 HKD
$5,010 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
HK$39,982 HKD
$5,096 USD
View
Retailer 8
-
HK$40,440 HKD
A$7,930 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
HK$62,076 HKD
£6,230 GBP
View
Most Expensive
B+
NZ Jewellers
e7cb139f-0de0-45c1-9edb-4c2714eb3544 · Oct 30
HK$67,897 HKD
$8,654 USD
View
9 more retailers have this diamond
Prices start from HK$35,180 HKDSave up to HK$32,717 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$35,180 HKD