Marquise|Lab Grown|IGI

1.90ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG808637774

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG808637774

Diamond specifications and retailer prices

From $533 USD
As of November 2, 2026
Save $1,636 USD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,169 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.9ct lab-grown marquise diamond

This 1.9ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808637774 or 808637774. Listed at 7 retailers as of November 1, 2026, with prices from $533 to $2,169, a $1,636 spread on the same certified stone. MOH London lists it at $2,169. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808637774
Dimensions11.51 × 6.02 × 4.17 mm
L/W Ratio1.91
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm6.02 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808637774
Side View
Table 59.0%Crown 37.8°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,169 USD|Low: $730 USD|High: $2,196 USD|Avg: $1,408 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$730 USD
Retailer 2$901 USD
Retailer 3$922 USD
Retailer 5$1,367 USD
Retailer 4$1,872 USD
Retailer 7$1,928 USD
MOH London$2,169 USD

18 data points across 7 retailers

7 retailers$533 USD to $2,169 USD

A
Cheapest Retailer
-
$533 USD
A
Retailer 2
-
$730 USD
View
B+
Retailer 3
-
$901 USD
€858 EUR
View
B+
Retailer 4
-
$922 USD
View
B
Retailer 5
-
$1,872 USD
SGD 2,530 SGD
View
Retailer 6
-
$1,928 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG808637774 · Nov 1
$2,169 USD
£1,708 GBP
View
6 more retailers have this diamond
Prices start from $533 USDSave up to $1,636 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
1.90ct Marquise
$533 USD