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Marquise|Lab Grown|IGI

0.97ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG831685872

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831685872

Diamond specifications and retailer prices

From €173 EUR
$194 USD
As of November 1, 2026
Save €665 EUR (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €838 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831685872 or 831685872. Listed at 3 retailers as of October 27, 2026, with prices from €173 to €838, a €665 spread on the same certified stone. Brilliant Earth lists it at €838. 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

0.97
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685872
Dimensions10.32 × 5.16 × 3.24 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm5.16 mm0.97 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685872
Side View
Table 58.0%Crown 34.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €838 EUR|Low: €173 EUR|High: €847 EUR|Avg: €392 EUR|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3€173 EUR
Retailer 5€302 EUR
Retailer 7€310 EUR
Retailer 6€317 EUR
Retailer 2€347 EUR
Retailer 4€441 EUR
Brilliant Earth€838 EUR

24 data points across 7 retailers

3 retailers€173 EUR to €838 EUR

A
Cheapest Retailer
-
€173 EUR
$194 USD
Final sale: no returns
A
Retailer 2
-
€347 EUR
£307 GBP
View
Most Expensive
B
Brilliant Earth
21267418A · Oct 27
€838 EUR
$940 USD
View
2 more retailers have this diamond
Prices start from €173 EURSave up to €665 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.

A
0.97ct Marquise
€173 EUR