Radiant|Natural|GIA

1.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 6555391098

Certificate GIA 6555391098

Diamond specifications and retailer prices

From HK$103,704 HKD
$13,218 USD
As of November 2, 2026
Save HK$59,690 HKD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$163,395 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 D colour (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 6555391098. Listed at 15 retailers as of October 30, 2026, with prices from HK$103,704 to HK$163,395, a HK$59,690 spread on the same certified stone. NZ Jewellers lists it at HK$163,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555391098
Dimensions6.38 × 6.18 × 4.28 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.38 mm6.18 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555391098
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 69.4%

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 2
Current: HK$163,395 HKD|Low: HK$103,704 HKD|High: HK$163,395 HKD|Avg: HK$122,242 HKD
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 6HK$103,704 HKD
Retailer 2HK$104,618 HKD
Retailer 4HK$105,224 HKD
Retailer 7HK$108,134 HKD
Retailer 11HK$108,216 HKD
Retailer 5HK$109,134 HKD
Retailer 3HK$115,426 HKD
Retailer 14HK$117,230 HKD
Retailer 8HK$120,557 HKD
Retailer 13HK$121,742 HKD
Retailer 10HK$123,529 HKD
Retailer 9HK$144,030 HKD
Retailer 12HK$153,934 HKD
NZ JewellersHK$163,395 HKD

25 data points across 14 retailers

15 retailersHK$103,704 HKD to HK$163,395 HKD

B+
Cheapest Retailer
-
HK$103,704 HKD
$13,218 USD
Final sale: no returns
B+
Retailer 2
-
HK$104,618 HKD
£10,500 GBP
View
Retailer 3
-
HK$105,224 HKD
A$20,633 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$108,134 HKD
£10,852 GBP
View
B+
Retailer 5
-
HK$108,216 HKD
$13,793 USD
View
B+
Retailer 6
-
HK$109,134 HKD
$13,910 USD
View
B+
Retailer 7
-
HK$115,426 HKD
$14,712 USD
View
B+
Retailer 8
-
HK$117,230 HKD
$14,942 USD
View
B+
Retailer 9
-
HK$117,416 HKD
£11,784 GBP
View
B+
Retailer 10
-
HK$120,557 HKD
A$23,640 AUD
View
B+
Retailer 11
-
HK$121,742 HKD
$15,517 USD
View
B+
Retailer 12
-
HK$123,529 HKD
€14,995 EUR
View
B
Retailer 13
-
HK$144,030 HKD
ZAR 296,573 ZAR
View
B
Retailer 14
-
HK$153,934 HKD
£15,449 GBP
View
Most Expensive
B
NZ Jewellers
b05c113e-030f-4e76-ab15-2b1b36cc50f5 · Oct 30
HK$163,395 HKD
$20,826 USD
View
14 more retailers have this diamond
Prices start from HK$103,704 HKDSave up to HK$59,690 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+
1.51ct Radiant
HK$103,704 HKD