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Oval|Natural|GIA

1.51ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 6542373284

Certificate GIA 6542373284

Diamond specifications and retailer prices

From HK$14,342 HKD
As of November 6, 2026
Save HK$19,045 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$42,988 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542373284. Listed at 9 retailers as of November 4, 2026, with a 133% 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
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542373284
Dimensions9.19 × 6.40 × 3.91 mm
L/W Ratio1.44
Top View
9.19 mm6.40 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542373284
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.2%

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$14,625 HKD|Low: HK$14,241 HKD|High: HK$38,435 HKD|Avg: HK$22,380 HKD|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$14,342 HKD
Retailer 1HK$14,625 HKD
Retailer 5HK$17,611 HKD
Retailer 6HK$21,490 HKD
Retailer 2HK$23,081 HKD
Retailer 3HK$33,387 HKD

46 data points across 6 retailers

9 retailersHK$14,342 HKD to HK$33,387 HKD

A
Cheapest Retailer
-
HK$14,342 HKD
A
Retailer 2
-
HK$14,625 HKD
View
A
Retailer 3
-
HK$17,611 HKD
View
Retailer 4
-
HK$20,558 HKD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$21,349 HKD
View
Price last confirmed 38 days ago
Retailer 6
-
HK$21,490 HKD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$23,081 HKD
View
A
Retailer 8
-
HK$33,387 HKD
View
Most Expensive
NZ Jewellers
aae63f49-800f-4ced-9052-1e392db5a96e · Sep 29
HK$42,988 HKD
$5,485 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from HK$14,342 HKDSave up to HK$19,045 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 Oval
HK$14,342 HKD