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 $194 USD
As of November 1, 2026
Save $746 USD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $940 USD 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 $194 to $940, a $746 spread on the same certified stone. Brilliant Earth lists it at $940. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $940 USD|Low: $194 USD|High: $950 USD|Avg: $438 USD|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 2$194 USD
Retailer 5$339 USD
Retailer 7$348 USD
Retailer 6$355 USD
Retailer 3$396 USD
Retailer 4$495 USD
Brilliant Earth$940 USD

24 data points across 7 retailers

3 retailers$194 USD to $940 USD

A
Cheapest Retailer
-
$194 USD
Final sale: no returns
B+
Retailer 2
-
$396 USD
£312 GBP
View
Most Expensive
B
Brilliant Earth
21267418A · Oct 27
$940 USD
View
2 more retailers have this diamond
Prices start from $194 USDSave up to $746 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.

A
0.97ct Marquise
$194 USD