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Oval|Lab Grown|UNKNOWN

0.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • UNKNOWN 13372243

Certificate UNKNOWN 13372243

Diamond specifications and retailer prices

From HK$2,880 HKD
$367 USD
As of November 1, 2026
Save HK$2,817 HKD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$11,471 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 13372243. Listed at 5 retailers as of November 1, 2026, with a 98% 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

0.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 13372243
Dimensions6.28 × 4.60 × 2.88 mm
L/W Ratio1.37
Top View
6.28 mm4.60 mm0.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 13372243
Side View
Table 59.2%CrownGirdlePavilionCuletDepth 62.7%

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$2,880 HKD|Low: HK$2,762 HKD|High: HK$5,696 HKD|Avg: HK$4,047 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1HK$2,880 HKD
Retailer 2HK$3,570 HKD
Retailer 4HK$3,570 HKD
Retailer 3HK$5,696 HKD

4 data points across 4 retailers

5 retailersHK$2,880 HKD to HK$5,696 HKD

B
Cheapest Retailer
-
HK$2,880 HKD
$367 USD
B
Retailer 2
-
HK$3,335 HKD
$425 USD
View
B
Retailer 3
-
HK$3,570 HKD
$455 USD
View
B
Retailer 4
-
HK$5,696 HKD
$726 USD
View
Most Expensive
NZ Jewellers
97e96a2d-e9f0-4790-b6e8-79ba8733f4f2 · Oct 31
HK$11,471 HKD
$1,462 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$2,880 HKDSave up to HK$2,817 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
0.51ct Oval
HK$2,880 HKD