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Marquise|Lab Grown

0.50ct I VS2 Marquise Lab Grown Diamond

VG • I/VS2 • FA6-801-5136

Diamond specifications and retailer prices

From HK$2,236 HKD
$285 USD
As of October 30, 2026
Save HK$6,669 HKD (75%) vs most expensive(unlock to see where)
4 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 marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 30, 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA6-801-5136
Dimensions8.52 × 4.13 × 2.37 mm
L/W Ratio2.06
Top View
8.52 mm4.13 mm0.50 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateFA6-801-5136
Side View
Table 60.2%CrownGirdlePavilionCuletDepth 57.4%

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 30
Current: HK$8,905 HKD|Low: HK$2,142 HKD|High: HK$8,905 HKD|Avg: HK$3,883 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2HK$2,236 HKD
Retailer 4HK$2,589 HKD
Retailer 3HK$2,770 HKD
NZ JewellersHK$8,905 HKD

6 data points across 4 retailers

4 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
Most Expensive
C
NZ Jewellers
400bad91-2ab6-4f43-ae84-3e20947d9f04 · Oct 31
HK$8,905 HKD
$1,135 USD
View
3 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 Marquise
HK$2,236 HKD