Marquise|Lab Grown|IGI

1.99ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG839654893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839654893

Diamond specifications and retailer prices

From €253 EUR
$283 USD
As of October 23, 2026
10 retailers carry this diamond
Most expensive: €1,267 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839654893 or 839654893. Listed at 10 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654893
Dimensions13.03 × 6.43 × 3.99 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm6.43 mm1.99 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839654893
Side View
Table 55.0%Crown 28.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: €1,267 EUR|Low: €253 EUR|High: €1,267 EUR|Avg: €726 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 23, 2026
Retailer 9€253 EUR
Retailer 11€294 EUR
Retailer 14€314 EUR
Retailer 7€420 EUR
Retailer 12€456 EUR
Retailer 5€518 EUR
Retailer 2€532 EUR
Retailer 4€632 EUR
Retailer 3€731 EUR
Retailer 8€966 EUR
Retailer 13€1,011 EUR
Retailer 6€1,056 EUR
Retailer 10€1,164 EUR
MOH London€1,267 EUR

8 data points across 14 retailers

10 retailers€253 EUR to €1,267 EUR

Retailer 1
-
€253 EUR
$283 USD
Price last confirmed 9 days ago
Retailer 2
-
€294 EUR
$329 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€314 EUR
$351 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€518 EUR
$579 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€532 EUR
ZAR 9,599 ZAR
View
Price last confirmed 9 days ago
Retailer 6
-
€966 EUR
$1,079 USD
View
Price last confirmed 10 days ago
Retailer 7
-
€1,011 EUR
$1,129 USD
View
Price last confirmed 11 days ago
Retailer 8
-
€1,056 EUR
$1,180 USD
View
Price last confirmed 9 days ago
Retailer 9
-
€1,164 EUR
$1,300 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG839654893 · Oct 21
€1,267 EUR
£1,115 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond

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.

1.99ct Marquise
€253 EUR