CaratHunter
Plans
Marquise|Lab Grown|IGI

2.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG645467229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG645467229

Diamond specifications and retailer prices

From £398 GBP
$530 USD
As of October 27, 2026
Save £3,139 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,537 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645467229 or 645467229. Listed at 23 retailers as of October 27, 2026, with prices from £398 to £3,537, a £3,139 spread on the same certified stone. Do Amore Diamonds lists it at £3,537. 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

2.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645467229
Dimensions13.13 × 6.72 × 4.19 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm6.72 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645467229
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 27
Current: £849 GBP|Low: £382 GBP|High: £3,379 GBP|Avg: £1,150 GBP|+0.0%
Retailer 1
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
October 29, 2026
Retailer 5£398 GBP
Retailer 4£446 GBP
Retailer 14£471 GBP
Retailer 11£488 GBP
Retailer 3£493 GBP
Retailer 17£493 GBP
Retailer 13£574 GBP
Retailer 9£653 GBP
Retailer 1£849 GBP
Retailer 15£1,217 GBP
Retailer 2£1,274 GBP
Retailer 12£1,314 GBP
Retailer 6£1,433 GBP
Retailer 7£1,503 GBP
Retailer 8£1,829 GBP
Retailer 10£2,378 GBP
Retailer 16£3,274 GBP

30 data points across 17 retailers

23 retailers£398 GBP to £3,537 GBP

A
Cheapest Retailer
-
£398 GBP
$530 USD
A
Retailer 2
-
£446 GBP
$594 USD
View
A
Retailer 3
-
£471 GBP
$627 USD
View
Final sale: no returns
A
Retailer 4
-
£488 GBP
View
Retailer 5
-
£493 GBP
$657 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£493 GBP
$657 USD
View
A
Retailer 7
-
£573 GBP
$763 USD
View
A
Retailer 8
-
£574 GBP
$765 USD
View
A
Retailer 9
-
£606 GBP
$807 USD
View
A
Retailer 10
-
£653 GBP
$870 USD
View
B+
Retailer 11
-
£849 GBP
View
Retailer 12
-
£1,217 GBP
A$2,493 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£1,274 GBP
$1,696 USD
View
B+
Retailer 14
-
£1,314 GBP
ZAR 28,279 ZAR
View
B
Retailer 15
-
£1,433 GBP
$1,908 USD
View
Retailer 16
-
£1,503 GBP
A$3,080 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
£1,591 GBP
View
B
Retailer 18
-
£1,676 GBP
$2,232 USD
View
B
Retailer 19
-
£1,829 GBP
$2,436 USD
View
B
Retailer 20
-
£1,851 GBP
$2,465 USD
View
B
Retailer 21
-
£2,378 GBP
View
B
Retailer 22
-
£3,274 GBP
$4,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9C1A9057 · Oct 29
£3,537 GBP
$4,710 USD
View
22 more retailers have this diamond
Prices start from £398 GBPSave up to £3,139 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
2.05ct Marquise
£398 GBP