Marquise|Lab Grown|IGI

2.03ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG804634251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804634251

Diamond specifications and retailer prices

From £320 GBP
$429 USD
As of October 30, 2026
Save £1,693 GBP (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,013 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804634251 or 804634251. Listed at 26 retailers as of October 29, 2026, with prices from £320 to £2,013, a £1,693 spread on the same certified stone. MOH London lists it at £2,013. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804634251
Dimensions12.62 × 6.62 × 3.94 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm6.62 mm2.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804634251
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 59.5%

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: Oct 30
Current: £2,013 GBP|Low: £320 GBP|High: £2,314 GBP|Avg: £1,079 GBP|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 5£320 GBP
Retailer 18£358 GBP
Retailer 8£397 GBP
Retailer 16£433 GBP
Retailer 20£481 GBP
Retailer 4£537 GBP
Retailer 23£593 GBP
Retailer 19£656 GBP
Retailer 9£721 GBP
Retailer 11£727 GBP
Retailer 12£1,073 GBP
Retailer 14£1,111 GBP
Retailer 10£1,157 GBP
Retailer 2£1,160 GBP
Retailer 13£1,278 GBP
Retailer 22£1,300 GBP
Retailer 7£1,302 GBP
Retailer 6£1,437 GBP
Retailer 3£1,487 GBP
Retailer 15£1,556 GBP
Retailer 21£1,686 GBP
Retailer 17£1,858 GBP
MOH London£2,013 GBP

37 data points across 23 retailers

26 retailers£320 GBP to £2,013 GBP

A
Cheapest Retailer
-
£320 GBP
$429 USD
A
Retailer 2
-
£358 GBP
$480 USD
View
Final sale: no returns
A
Retailer 3
-
£397 GBP
$532 USD
View
A
Retailer 4
-
£433 GBP
$580 USD
View
Retailer 5
-
£480 GBP
$643 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£481 GBP
$645 USD
View
A
Retailer 7
-
£537 GBP
$720 USD
View
A
Retailer 8
-
£593 GBP
$794 USD
View
A
Retailer 9
-
£656 GBP
View
A
Retailer 10
-
£721 GBP
€920 EUR
View
B+
Retailer 11
-
£727 GBP
A$1,498 AUD
View
Retailer 12
-
£1,073 GBP
A$2,212 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£1,111 GBP
$1,489 USD
View
B+
Retailer 14
-
£1,157 GBP
ZAR 25,054 ZAR
View
B
Retailer 15
-
£1,160 GBP
View
B
Retailer 16
-
£1,278 GBP
$1,712 USD
View
B
Retailer 17
-
£1,300 GBP
$1,742 USD
View
B
Retailer 18
-
£1,302 GBP
$1,744 USD
View
B
Retailer 19
-
£1,399 GBP
$1,875 USD
View
B
Retailer 20
-
£1,437 GBP
$1,926 USD
View
B
Retailer 21
-
£1,487 GBP
$1,993 USD
View
Retailer 22
-
£1,556 GBP
$2,085 USD
View
Price last confirmed 24 days ago
B
Retailer 23
-
£1,686 GBP
A$3,476 AUD
View
B
Retailer 24
-
£1,858 GBP
$2,490 USD
View
B
Retailer 25
-
£1,858 GBP
$2,490 USD
View
Most Expensive
B
MOH London
LG804634251 · Oct 29
£2,013 GBP
View
25 more retailers have this diamond
Prices start from £320 GBPSave up to £1,693 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
2.03ct Marquise
£320 GBP