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Marquise|Lab Grown|IGI

1.18ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG782660371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782660371

Diamond specifications and retailer prices

From €253 EUR
As of November 3, 2026
Save €1,407 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,660 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown marquise diamond

This 1.18ct 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 LG782660371 or 782660371. Listed at 11 retailers as of November 2, 2026, with prices from €253 to €1,660, a €1,407 spread on the same certified stone. Do Amore Diamonds lists it at €1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782660371
Dimensions10.47 × 5.53 × 3.53 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.47 mm5.53 mm1.18 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782660371
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.8%

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 3
Current: €1,660 EUR|Low: €253 EUR|High: €1,660 EUR|Avg: €578 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 5, 2026
Retailer 15€253 EUR
Retailer 11€289 EUR
Retailer 14€305 EUR
Retailer 12€383 EUR
Retailer 3€405 EUR
Retailer 4€419 EUR
Retailer 8€484 EUR
Retailer 7€620 EUR
Retailer 9€672 EUR
Retailer 13€691 EUR
Retailer 5€731 EUR
Retailer 2€778 EUR
Retailer 6€781 EUR
Retailer 10€950 EUR
Do Amore Diamonds€1,660 EUR

14 data points across 15 retailers

11 retailers€253 EUR to €1,660 EUR

A
Cheapest Retailer
-
€253 EUR
B+
Retailer 2
-
€289 EUR
View
A
Retailer 3
-
€305 EUR
View
Retailer 4
-
€383 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€484 EUR
View
Retailer 6
-
€672 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€691 EUR
View
B
Retailer 8
-
€761 EUR
View
B
Retailer 9
-
€778 EUR
View
Retailer 10
-
€950 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-39D234F91 · Nov 2
€1,660 EUR
$1,870 USD
View
10 more retailers have this diamond
Prices start from €253 EURSave up to €1,407 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
1.18ct Marquise
€253 EUR