Marquise|Lab Grown|IGI

1.99ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG844683666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683666

Diamond specifications and retailer prices

From £548 GBP
$728 USD
As of October 23, 2026
Save £2,169 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,717 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844683666 or 844683666. Listed at 14 retailers as of October 23, 2026, with prices from £548 to £2,717, a £2,169 spread on the same certified stone. Do Amore Diamonds lists it at £2,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683666
Dimensions13.15 × 6.62 × 4.05 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm6.62 mm1.99 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683666
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £2,717 GBP|Low: £342 GBP|High: £2,717 GBP|Avg: £1,168 GBP
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 25, 2026
Retailer 4£342 GBP
Retailer 13£477 GBP
Retailer 16£489 GBP
Retailer 3£548 GBP
Retailer 7£600 GBP
Retailer 9£638 GBP
Retailer 14£683 GBP
Retailer 15£923 GBP
Retailer 10£1,083 GBP
Retailer 6£1,238 GBP
Retailer 11£1,387 GBP
Retailer 12£1,419 GBP
Retailer 17£1,458 GBP
Retailer 5£1,545 GBP
Retailer 8£1,576 GBP
Retailer 2£2,318 GBP
Do Amore Diamonds£2,717 GBP

6 data points across 17 retailers

14 retailers£548 GBP to £2,717 GBP

A
Retailer 1
-
£477 GBP
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 2
-
£489 GBP
$650 USD
View
Price last confirmed 6 days ago
Returns within 40 days
A
Retailer 3
-
£548 GBP
$728 USD
View
Returns within 30 days
A
Retailer 4
-
£600 GBP
$797 USD
View
Price last confirmed 8 days ago
Returns within 30 days
A
Retailer 5
-
£683 GBP
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 6
-
£923 GBP
$1,226 USD
View
Price last confirmed 7 days ago
Returns within 3 days
B+
Retailer 7
-
£1,083 GBP
$1,439 USD
View
Returns within 14 days
B
Retailer 8
-
£1,387 GBP
$1,843 USD
View
Returns within 30 days
B
Retailer 9
-
£1,419 GBP
$1,886 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B
Retailer 10
-
£1,458 GBP
$1,937 USD
View
Price last confirmed 7 days ago
Returns within 90 days
B
Retailer 11
-
£1,545 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
£1,576 GBP
$2,094 USD
View
Price last confirmed 8 days ago
Returns within 30 days
B
Retailer 13
-
£2,318 GBP
$3,080 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-08D15988A · Oct 23
£2,717 GBP
$3,610 USD
View
Returns within 60 days
13 more retailers have this diamond
Prices start from £548 GBPSave up to £2,169 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
£548 GBP