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Marquise|Lab Grown

0.30ct H VS2 Marquise Lab Grown Diamond

EX • H/VS2 • TA50D-400-400

Diamond specifications and retailer prices

From HK$1,216 HKD
$155 USD
As of October 30, 2026
Save HK$3,625 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,841 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 30, 2026, with prices from HK$1,216 to HK$4,841, a HK$3,625 spread on the same certified stone. NZ Jewellers lists it at HK$4,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA50D-400-400
Dimensions7.31 × 3.48 × 2.01 mm
L/W Ratio2.10
Top View
7.31 mm3.48 mm0.30 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateTA50D-400-400
Side View
Table 61.2%CrownGirdlePavilionCuletDepth 57.7%

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$4,841 HKD|Low: HK$1,169 HKD|High: HK$4,841 HKD|Avg: HK$2,114 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2HK$1,216 HKD
Retailer 4HK$1,412 HKD
Retailer 3HK$1,506 HKD
NZ JewellersHK$4,841 HKD

6 data points across 4 retailers

4 retailersHK$1,216 HKD to HK$4,841 HKD

B+
Cheapest Retailer
-
HK$1,216 HKD
$155 USD
B+
Retailer 2
-
HK$1,412 HKD
$180 USD
View
B
Retailer 3
-
HK$1,506 HKD
$192 USD
View
Most Expensive
C
NZ Jewellers
7c6380a2-ec69-4ec1-84b1-9773bc3d9146 · Oct 31
HK$4,841 HKD
$617 USD
View
3 more retailers have this diamond
Prices start from HK$1,216 HKDSave up to HK$3,625 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+
0.30ct Marquise
HK$1,216 HKD