Marquise|Lab Grown|IGI

0.99ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG841698065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841698065

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of November 1, 2026
Save €560 EUR (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €734 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841698065 or 841698065. Listed at 3 retailers as of October 31, 2026, with prices from €174 to €734, a €560 spread on the same certified stone. Brilliant Earth lists it at €734. 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

0.99
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841698065
Dimensions9.67 × 5.20 × 3.35 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm5.20 mm0.99 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841698065
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €734 EUR|Low: €174 EUR|High: €895 EUR|Avg: €541 EUR|-17.2%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€174 EUR
Retailer 2€356 EUR
Brilliant Earth€734 EUR

28 data points across 3 retailers

3 retailers€174 EUR to €734 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
Final sale: no returns
B+
Retailer 2
-
€356 EUR
£313 GBP
View
Most Expensive
B
Brilliant Earth
21704439A · Oct 31
€734 EUR
$820 USD
View
2 more retailers have this diamond
Prices start from €174 EURSave up to €560 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
0.99ct Marquise
€174 EUR