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Marquise|Lab Grown|IGI

2.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG750501676

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750501676

Diamond specifications and retailer prices

From £398 GBP
$530 USD
As of October 30, 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 30, 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 LG750501676 or 750501676. Listed at 23 retailers as of October 30, 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 angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750501676
Dimensions13.39 × 6.56 × 4.09 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
13.39 mm6.56 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750501676
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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: £3,537 GBP|Low: £382 GBP|High: £3,537 GBP|Avg: £1,171 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 14
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Retailer 20
October 30, 2026
Retailer 4£398 GBP
Retailer 3£446 GBP
Retailer 12£471 GBP
Retailer 17£488 GBP
Retailer 18£493 GBP
Retailer 20£493 GBP
Retailer 14£574 GBP
Retailer 11£606 GBP
Retailer 10£653 GBP
Retailer 2£851 GBP
Retailer 16£1,217 GBP
Retailer 19£1,274 GBP
Retailer 13£1,314 GBP
Retailer 5£1,433 GBP
Retailer 8£1,498 GBP
Retailer 6£1,676 GBP
Retailer 7£1,829 GBP
Retailer 15£2,368 GBP
Retailer 9£3,312 GBP
Do Amore Diamonds£3,537 GBP

42 data points across 20 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
Retailer 4
-
£488 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
£493 GBP
$657 USD
View
Price last confirmed 14 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
-
£851 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
-
£1,498 GBP
A$3,069 AUD
View
Price last confirmed 22 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
-
£2,368 GBP
View
Retailer 22
-
£3,312 GBP
$4,410 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Do Amore Diamonds
27-C4EA4AC02 · Oct 30
£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