Marquise|Lab Grown

0.43ct H VS2 Marquise Lab Grown Diamond

EX • H/VS2 • FA6-280-3295

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $704 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $940 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.43ct lab-grown marquise diamond

This 0.43ct 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 $236 to $940, a $704 spread on the same certified stone. NZ Jewellers lists it at $940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA6-280-3295
Dimensions7.85 × 4.02 × 2.44 mm
L/W Ratio1.95
Top View
7.85 mm4.02 mm0.43 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateFA6-280-3295
Side View
Table 59.3%CrownGirdlePavilionCuletDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $940 USD|Low: $226 USD|High: $940 USD|Avg: $410 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$236 USD
Retailer 4$273 USD
Retailer 3$292 USD
NZ Jewellers$940 USD

6 data points across 4 retailers

4 retailers$236 USD to $940 USD

B+
Cheapest Retailer
-
$236 USD
B+
Retailer 2
-
$273 USD
View
B
Retailer 3
-
$292 USD
View
Most Expensive
C
NZ Jewellers
e463ae4b-6b5b-44a6-ae84-59bb88383816 · Oct 31
$940 USD
View
3 more retailers have this diamond
Prices start from $236 USDSave up to $704 USD

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+
0.43ct Marquise
$236 USD