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Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1545563324

Certificate GIA 1545563324

Diamond specifications and retailer prices

From HK$20,280 HKD
As of November 6, 2026
Save HK$25,779 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$48,115 HKD at NZ Jewellers · As of October 30, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1545563324. Listed at 19 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1545563324
Dimensions7.04 × 7.14 × 4.60 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
7.04 mm7.14 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1545563324
Side View
Table 57.0%Crown 38°Girdle: ThickPavilion 40°Culet: NoneDepth 64.9%

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 6
Current: HK$48,115 HKD|Low: HK$20,084 HKD|High: HK$48,742 HKD|Avg: HK$31,543 HKD|-1.3%
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
November 6, 2026
Retailer 18HK$20,280 HKD
Retailer 15HK$23,708 HKD
Retailer 3HK$24,006 HKD
Retailer 10HK$24,257 HKD
Retailer 9HK$24,516 HKD
Retailer 12HK$26,156 HKD
Retailer 4HK$27,615 HKD
Retailer 11HK$28,196 HKD
Retailer 7HK$28,682 HKD
Retailer 8HK$29,474 HKD
Retailer 2HK$30,071 HKD
Retailer 5HK$31,867 HKD
Retailer 13HK$31,977 HKD
Retailer 17HK$32,220 HKD
Retailer 14HK$33,711 HKD
Retailer 6HK$39,038 HKD
Retailer 16HK$46,059 HKD
NZ JewellersHK$48,115 HKD

30 data points across 18 retailers

19 retailersHK$20,280 HKD to HK$46,059 HKD

A
Cheapest Retailer
-
HK$20,280 HKD
A
Retailer 2
-
HK$23,708 HKD
View
A
Retailer 3
-
HK$24,006 HKD
View
A
Retailer 4
-
HK$24,257 HKD
View
B+
Retailer 5
-
HK$24,516 HKD
View
A
Retailer 6
-
HK$26,156 HKD
View
Retailer 7
-
HK$26,838 HKD
View
Price last confirmed 49 days ago
Retailer 8
-
HK$27,615 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$28,196 HKD
View
Retailer 10
-
HK$28,682 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$29,474 HKD
View
B+
Retailer 12
-
HK$30,071 HKD
View
Retailer 13
-
HK$31,867 HKD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$31,977 HKD
View
B+
Retailer 15
-
HK$32,220 HKD
View
B+
Retailer 16
-
HK$33,711 HKD
View
B+
Retailer 17
-
HK$39,038 HKD
View
B
Retailer 18
-
HK$46,059 HKD
View
Most Expensive
NZ Jewellers
f5ad4673-a4ba-43a8-b634-477b1bc86367 · Oct 30
HK$48,115 HKD
$6,133 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from HK$20,280 HKDSave up to HK$25,779 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$20,280 HKD