Marquise|Lab Grown|IGI

0.71ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG768634947

Certificate IGI LG768634947

Diamond specifications and retailer prices

From €496 EUR
$556 USD
As of October 31, 2026
Save €155 EUR (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €651 EUR at Zales · As of October 30, 2026
View at Zales

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG768634947 or 768634947. Listed at 4 retailers as of October 30, 2026, with prices from €496 to €651, a €155 spread on the same certified stone. Zales lists it at €651. 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

0.71
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG768634947
Dimensions9.35 × 4.63 × 2.89 mm
L/W Ratio2.02
Top View
9.35 mm4.63 mm0.71 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768634947
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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: Oct 31
Current: €496 EUR|Low: €496 EUR|High: €740 EUR|Avg: €653 EUR
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1€496 EUR
Retailer 3€597 EUR
Retailer 2€651 EUR
Zales€651 EUR

7 data points across 4 retailers

4 retailers€496 EUR to €651 EUR

B+
Cheapest Retailer
-
€496 EUR
$556 USD
B
Retailer 2
-
€597 EUR
$670 USD
View
B
Retailer 3
-
€651 EUR
$730 USD
View
Most Expensive
B
Zales
527577614 · Oct 30
€651 EUR
$730 USD
View
3 more retailers have this diamond
Prices start from €496 EURSave up to €155 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+
0.71ct Marquise
€496 EUR