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Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG666415782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG666415782

Diamond specifications and retailer prices

From €160 EUR
As of November 4, 2026
Save €515 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €933 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666415782 or 666415782. Listed at 13 retailers as of November 4, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666415782
Dimensions10.42 × 5.24 × 3.32 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
10.42 mm5.24 mm1.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666415782
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Nov 4
Current: €933 EUR|Low: €153 EUR|High: €933 EUR|Avg: €393 EUR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4€160 EUR
Retailer 3€178 EUR
Retailer 11€185 EUR
Retailer 7€199 EUR
Retailer 10€199 EUR
Retailer 8€351 EUR
Retailer 2€354 EUR
Retailer 5€412 EUR
Retailer 9€638 EUR
Retailer 6€675 EUR
MOH London€933 EUR

44 data points across 11 retailers

13 retailers€160 EUR to €675 EUR

A
Cheapest Retailer
-
€160 EUR
A
Retailer 2
-
€178 EUR
View
Final sale: no returns
A
Retailer 3
-
€185 EUR
View
Retailer 4
-
€199 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€199 EUR
View
A
Retailer 6
-
€304 EUR
View
A
Retailer 7
-
€351 EUR
View
A
Retailer 8
-
€354 EUR
View
B+
Retailer 9
-
€412 EUR
View
B
Retailer 10
-
€638 EUR
View
B
Retailer 11
-
€675 EUR
View
Retailer 12
-
€681 EUR
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG666415782 · Oct 29
€933 EUR
£828 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from €160 EURSave up to €515 EUR

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
1.03ct Marquise
€160 EUR