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Emerald|Lab Grown|UNKNOWN

0.45ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • UNKNOWN 37115458

Certificate UNKNOWN 37115458

Diamond specifications and retailer prices

From HK$2,456 HKD
As of November 4, 2026
Save HK$2,511 HKD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,799 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 37115458. Listed at 5 retailers as of November 4, 2026, with a 102% 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

0.45
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 37115458
Dimensions5.57 × 3.57 × 2.24 mm
L/W Ratio1.56
Top View
5.57 mm3.57 mm0.45 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 37115458
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 62.8%

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: Nov 4
Current: HK$9,799 HKD|Low: HK$2,362 HKD|High: HK$9,799 HKD|Avg: HK$4,302 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2HK$2,456 HKD
Retailer 5HK$2,856 HKD
Retailer 3HK$3,052 HKD
Retailer 4HK$4,966 HKD
NZ JewellersHK$9,799 HKD

8 data points across 5 retailers

5 retailersHK$2,456 HKD to HK$4,966 HKD

B+
Cheapest Retailer
-
HK$2,456 HKD
B
Retailer 2
-
HK$2,856 HKD
View
B
Retailer 3
-
HK$3,052 HKD
View
B
Retailer 4
-
HK$4,966 HKD
View
Most Expensive
NZ Jewellers
0b85ca3b-350c-417b-b656-a396da7be8ef · Nov 3
HK$9,799 HKD
$1,249 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$2,456 HKDSave up to HK$2,511 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+
0.45ct Emerald
HK$2,456 HKD