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Emerald|Lab Grown|UNKNOWN

0.50ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • UNKNOWN 620995255

Certificate UNKNOWN 620995255

Diamond specifications and retailer prices

From HK$2,236 HKD
$285 USD
As of October 29, 2026
Save HK$6,669 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,905 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 620995255. Listed at 5 retailers as of October 29, 2026, with prices from HK$2,236 to HK$8,905, a HK$6,669 spread on the same certified stone. NZ Jewellers lists it at HK$8,905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 620995255
Dimensions5.31 × 3.86 × 2.51 mm
L/W Ratio1.38
Top View
5.31 mm3.86 mm0.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 620995255
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$8,905 HKD|Low: HK$2,142 HKD|High: HK$8,905 HKD|Avg: HK$3,917 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2HK$2,236 HKD
Retailer 5HK$2,589 HKD
Retailer 3HK$2,770 HKD
Retailer 4HK$4,566 HKD
NZ JewellersHK$8,905 HKD

8 data points across 5 retailers

5 retailersHK$2,236 HKD to HK$8,905 HKD

B+
Cheapest Retailer
-
HK$2,236 HKD
$285 USD
B+
Retailer 2
-
HK$2,589 HKD
$330 USD
View
B
Retailer 3
-
HK$2,770 HKD
$353 USD
View
B
Retailer 4
-
HK$4,566 HKD
$582 USD
View
Most Expensive
C
NZ Jewellers
514ed5ef-1183-40e4-b4fc-cf947e38aecb · Oct 31
HK$8,905 HKD
$1,135 USD
View
4 more retailers have this diamond
Prices start from HK$2,236 HKDSave up to HK$6,669 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+
0.50ct Emerald
HK$2,236 HKD