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Marquise|Lab Grown|IGI

2.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG755512510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755512510

Diamond specifications and retailer prices

From £394 GBP
As of October 30, 2026
Save £2,016 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,411 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755512510 or 755512510. Listed at 18 retailers as of October 30, 2026, with prices from £394 to £2,411, a £2,016 spread on the same certified stone. Do Amore Diamonds lists it at £2,411. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755512510
Dimensions13.43 × 6.55 × 4.11 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
13.43 mm6.55 mm2.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755512510
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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: £2,411 GBP|Low: £265 GBP|High: £2,649 GBP|Avg: £849 GBP|-1.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 17£272 GBP
Retailer 8£315 GBP
Retailer 13£394 GBP
Retailer 2£396 GBP
Retailer 6£427 GBP
Retailer 19£435 GBP
Retailer 4£449 GBP
Retailer 16£449 GBP
Retailer 15£569 GBP
Retailer 10£580 GBP
Retailer 9£621 GBP
Retailer 3£988 GBP
Retailer 11£1,099 GBP
Retailer 12£1,110 GBP
Retailer 5£1,118 GBP
Retailer 18£1,196 GBP
Retailer 14£1,461 GBP
Retailer 7£1,478 GBP
Do Amore Diamonds£2,411 GBP

36 data points across 19 retailers

18 retailers£394 GBP to £2,411 GBP

Retailer 1
-
£272 GBP
$364 USD
Price last confirmed 13 days ago
Retailer 2
-
£315 GBP
$422 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£394 GBP
View
A
Retailer 4
-
£396 GBP
$530 USD
View
A
Retailer 5
-
£427 GBP
$572 USD
View
A
Retailer 6
-
£435 GBP
$583 USD
View
B+
Retailer 7
-
£449 GBP
$601 USD
View
A
Retailer 8
-
£449 GBP
$602 USD
View
A
Retailer 9
-
£569 GBP
€726 EUR
View
Retailer 10
-
£621 GBP
$832 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
£988 GBP
$1,324 USD
View
B
Retailer 12
-
£1,110 GBP
A$2,288 AUD
View
B
Retailer 13
-
£1,118 GBP
CA$2,080 CAD
View
Retailer 14
-
£1,196 GBP
$1,602 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,196 GBP
$1,602 USD
View
B
Retailer 16
-
£1,461 GBP
View
B
Retailer 17
-
£1,478 GBP
$1,981 USD
View
Most Expensive
B
Do Amore Diamonds
27-4FCB5BB93 · Oct 31
£2,411 GBP
$3,230 USD
View
17 more retailers have this diamond
Prices start from £394 GBPSave up to £2,016 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
£394 GBP