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Round|Natural|GIA

1.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2136165463

Certificate GIA 2136165463

Diamond specifications and retailer prices

From HK$73,392 HKD
As of November 1, 2026
Save HK$29,843 HKD (29%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$137,652 HKD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2136165463. Listed at 22 retailers as of November 1, 2026, with a 41% 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
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2136165463
Dimensions7.45 × 7.39 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.45 mm7.39 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2136165463
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$120,494 HKD|Low: HK$68,826 HKD|High: HK$130,536 HKD|Avg: HK$97,326 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$73,392 HKD
Retailer 7HK$82,586 HKD
Retailer 2HK$87,741 HKD
Retailer 5HK$89,718 HKD
Retailer 8HK$90,847 HKD
Retailer 3HK$98,795 HKD
Retailer 1HK$120,494 HKD
Retailer 4HK$128,630 HKD

45 data points across 8 retailers

22 retailersHK$73,392 HKD to HK$103,235 HKD

B
Cheapest Retailer
-
HK$73,392 HKD
B
Retailer 2
-
HK$75,212 HKD
View
B
Retailer 3
-
HK$76,632 HKD
View
B
Retailer 4
-
HK$78,931 HKD
View
B
Retailer 5
-
HK$81,590 HKD
View
B
Retailer 6
-
HK$82,586 HKD
View
Final sale: no returns
Retailer 7
-
HK$82,586 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$87,741 HKD
View
B
Retailer 9
-
HK$89,475 HKD
View
Retailer 10
-
HK$89,718 HKD
View
Price last confirmed 14 days ago
B
Retailer 11
-
HK$90,847 HKD
View
B
Retailer 12
-
HK$95,421 HKD
View
B
Retailer 13
-
HK$96,496 HKD
View
B
Retailer 14
-
HK$96,496 HKD
View
Retailer 15
-
HK$98,394 HKD
View
Price last confirmed 19 days ago
B
Retailer 16
-
HK$98,795 HKD
View
B
Retailer 17
-
HK$99,712 HKD
View
B
Retailer 18
-
HK$103,235 HKD
View
Retailer 19
-
HK$108,656 HKD
View
Price last confirmed 14 days ago
Retailer 20
-
HK$120,494 HKD
View
Price under review
Retailer 21
-
HK$128,630 HKD
View
Price under review
Most Expensive
NZ Jewellers
5a8cd2b7-1265-45ae-a028-1c7a74bf07e9 · Nov 5
HK$137,652 HKD
$17,546 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$73,392 HKDSave up to HK$29,843 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 Round
HK$73,392 HKD