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Marquise|Lab Grown

0.66ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • C4EF99E319

Diamond specifications and retailer prices

From €136 EUR
$153 USD
As of November 2, 2026
Save €406 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €542 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from €136 to €542, a €406 spread on the same certified stone. NZ Jewellers lists it at €542. 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

0.66
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateC4EF99E319
Dimensions8.50 × 4.48 × 2.99 mm
L/W Ratio1.90
Top View
8.50 mm4.48 mm0.66 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateC4EF99E319
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 66.6%

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: €542 EUR|Low: €130 EUR|High: €542 EUR|Avg: €259 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2€136 EUR
Retailer 4€158 EUR
Retailer 3€169 EUR
Retailer 5€330 EUR
NZ Jewellers€542 EUR

6 data points across 5 retailers

4 retailers€136 EUR to €542 EUR

B+
Cheapest Retailer
-
€136 EUR
$153 USD
B+
Retailer 2
-
€158 EUR
$177 USD
View
B+
Retailer 3
-
€169 EUR
$189 USD
View
Most Expensive
C
NZ Jewellers
e9ab2a16-35c5-4360-8162-c643c6eb4b7d · Oct 31
€542 EUR
$608 USD
View
3 more retailers have this diamond
Prices start from €136 EURSave up to €406 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+
0.66ct Marquise
€136 EUR