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Marquise|Lab Grown

0.40ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • FA6-1493-4092

Diamond specifications and retailer prices

From €209 EUR
$233 USD
As of November 2, 2026
Save €624 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €832 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 31, 2026, with prices from €209 to €832, a €624 spread on the same certified stone. NZ Jewellers lists it at €832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA6-1493-4092
Dimensions7.39 × 3.82 × 2.35 mm
L/W Ratio1.93
Top View
7.39 mm3.82 mm0.40 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateFA6-1493-4092
Side View
Table 56.1%CrownGirdlePavilionCuletDepth 61.4%

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: Nov 2
Current: €832 EUR|Low: €201 EUR|High: €832 EUR|Avg: €363 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2€209 EUR
Retailer 4€243 EUR
Retailer 3€259 EUR
NZ Jewellers€832 EUR

6 data points across 4 retailers

4 retailers€209 EUR to €832 EUR

B+
Cheapest Retailer
-
€209 EUR
$233 USD
B
Retailer 2
-
€243 EUR
$271 USD
View
B
Retailer 3
-
€259 EUR
$289 USD
View
Most Expensive
C
NZ Jewellers
9176b95e-8972-4e34-ad41-47314dc10856 · Oct 31
€832 EUR
$930 USD
View
3 more retailers have this diamond
Prices start from €209 EURSave up to €624 EUR

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+
0.40ct Marquise
€209 EUR