Marquise|Lab Grown

1.43ct E VS2 Marquise Lab Grown Diamond

E/VS2 • AECF83561F

Diamond specifications and retailer prices

From $208 USD
As of October 27, 2026
Save $619 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $827 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included). Listed at 4 retailers as of October 27, 2026, with prices from $208 to $827, a $619 spread on the same certified stone. NZ Jewellers lists it at $827. 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

1.43
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateAECF83561F
Dimensions5.98 × 11.80 × 3.55 mm
L/W Ratio1.97
Top View
5.98 mm11.80 mm1.43 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateAECF83561F
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.4%

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 27
Current: $827 USD|Low: $199 USD|High: $827 USD|Avg: $361 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$208 USD
Retailer 4$241 USD
Retailer 3$257 USD
NZ Jewellers$827 USD

6 data points across 4 retailers

4 retailers$208 USD to $827 USD

B+
Cheapest Retailer
-
$208 USD
B+
Retailer 2
-
$241 USD
View
B+
Retailer 3
-
$257 USD
View
Most Expensive
C
NZ Jewellers
1dfa8160-7fd5-47af-8981-dfe46556a1a1 · Oct 28
$827 USD
View
3 more retailers have this diamond
Prices start from $208 USDSave up to $619 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+
1.43ct Marquise
$208 USD