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Emerald|Lab Grown|UNKNOWN

0.50ct I VVS2 Emerald Lab Grown Diamond

ID • I/VVS2 • UNKNOWN 621575717

Certificate UNKNOWN 621575717

Diamond specifications and retailer prices

From HK$2,471 HKD
$315 USD
As of October 29, 2026
Save HK$7,375 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,846 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 621575717. Listed at 5 retailers as of October 29, 2026, with prices from HK$2,471 to HK$9,846, a HK$7,375 spread on the same certified stone. NZ Jewellers lists it at HK$9,846. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 621575717
Dimensions5.74 × 3.71 × 2.31 mm
L/W Ratio1.55
Top View
5.74 mm3.71 mm0.50 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 621575717
Side View
Table 60.4%CrownGirdlePavilionCuletDepth 62.2%

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$9,846 HKD|Low: HK$2,369 HKD|High: HK$9,846 HKD|Avg: HK$4,318 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2HK$2,471 HKD
Retailer 5HK$2,864 HKD
Retailer 3HK$3,060 HKD
Retailer 4HK$4,982 HKD
NZ JewellersHK$9,846 HKD

8 data points across 5 retailers

5 retailersHK$2,471 HKD to HK$9,846 HKD

B+
Cheapest Retailer
-
HK$2,471 HKD
$315 USD
B
Retailer 2
-
HK$2,864 HKD
$365 USD
View
B
Retailer 3
-
HK$3,060 HKD
$390 USD
View
B
Retailer 4
-
HK$4,982 HKD
$635 USD
View
Most Expensive
C
NZ Jewellers
ea313b98-90bd-482f-89d7-dc28d48a841f · Oct 31
HK$9,846 HKD
$1,255 USD
View
4 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$7,375 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$2,471 HKD