CaratHunter
Plans
Marquise|Lab Grown|IGI

1.99ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG808622813

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808622813

Diamond specifications and retailer prices

From £439 GBP
HK$4,600 HKD
As of November 3, 2026
Save £1,011 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,474 GBP at MOH London · As of October 26, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808622813 or 808622813. Listed at 9 retailers as of November 1, 2026, with a 230% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808622813
Dimensions12.96 × 6.53 × 3.86 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm6.53 mm1.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808622813
Side View
Table 62.0%Crown 35.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 59.1%

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 3
Current: £1,474 GBP|Low: £439 GBP|High: £1,490 GBP|Avg: £816 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4£439 GBP
Retailer 5£538 GBP
Retailer 6£593 GBP
Retailer 3£638 GBP
Retailer 2£661 GBP
Retailer 8£863 GBP
Retailer 7£1,312 GBP
MOH London£1,474 GBP

40 data points across 8 retailers

9 retailers£439 GBP to £1,449 GBP

A
Cheapest Retailer
-
£439 GBP
HK$4,600 HKD
A
Retailer 2
-
£538 GBP
$722 USD
View
A
Retailer 3
-
£593 GBP
$796 USD
View
Retailer 4
-
£638 GBP
€815 EUR
View
Price last confirmed 9 days ago
A
Retailer 5
-
£661 GBP
View
B+
Retailer 6
-
£863 GBP
$1,158 USD
View
B
Retailer 7
-
£1,312 GBP
$1,760 USD
View
B
Retailer 8
-
£1,449 GBP
$1,945 USD
View
Most Expensive
MOH London
LG808622813 · Oct 26
£1,474 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from £439 GBPSave up to £1,011 GBP

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
1.99ct Marquise
£439 GBP