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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 6551425399

Certificate GIA 6551425399

Diamond specifications and retailer prices

From HK$73,311 HKD
As of November 4, 2026
Save HK$56,011 HKD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$141,883 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551425399. Listed at 19 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551425399
Dimensions7.39 × 7.35 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.39 mm7.35 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551425399
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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 4
Current: HK$141,883 HKD|Low: HK$73,311 HKD|High: HK$141,883 HKD|Avg: HK$97,472 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 18HK$73,311 HKD
Retailer 11HK$73,554 HKD
Retailer 5HK$76,410 HKD
Retailer 7HK$77,924 HKD
Retailer 14HK$80,388 HKD
Retailer 6HK$81,636 HKD
Retailer 20HK$81,816 HKD
Retailer 19HK$82,028 HKD
Retailer 21HK$83,032 HKD
Retailer 2HK$84,287 HKD
Retailer 9HK$85,864 HKD
Retailer 17HK$91,804 HKD
Retailer 12HK$93,404 HKD
Retailer 16HK$95,342 HKD
Retailer 4HK$99,477 HKD
Retailer 8HK$100,889 HKD
Retailer 22HK$104,184 HKD
Retailer 3HK$106,342 HKD
Retailer 15HK$114,203 HKD
Retailer 10HK$123,564 HKD
Retailer 13HK$129,322 HKD
NZ JewellersHK$141,883 HKD

26 data points across 22 retailers

19 retailersHK$73,311 HKD to HK$129,322 HKD

A
Cheapest Retailer
-
HK$73,311 HKD
Retailer 2
-
HK$73,554 HKD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$76,410 HKD
View
Retailer 4
-
HK$80,388 HKD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$81,636 HKD
View
A
Retailer 6
-
HK$81,816 HKD
View
A
Retailer 7
-
HK$82,028 HKD
View
A
Retailer 8
-
HK$83,032 HKD
View
Final sale: no returns
A
Retailer 9
-
HK$84,287 HKD
View
A
Retailer 10
-
HK$85,864 HKD
View
A
Retailer 11
-
HK$91,804 HKD
View
Retailer 12
-
HK$93,404 HKD
View
Price last confirmed 32 days ago
A
Retailer 13
-
HK$95,342 HKD
View
A
Retailer 14
-
HK$99,477 HKD
View
B+
Retailer 15
-
HK$104,184 HKD
View
A
Retailer 16
-
HK$106,342 HKD
View
Retailer 17
-
HK$123,564 HKD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
HK$129,322 HKD
View
Most Expensive
NZ Jewellers
0859cbbe-c0ee-49f2-9e78-480a20ff7795 · Oct 9
HK$141,883 HKD
$18,084 USD
View
Price last confirmed 27 days ago
18 more retailers have this diamond
Prices start from HK$73,311 HKDSave up to HK$56,011 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 Round
HK$73,311 HKD