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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 €255 EUR
$286 USD
As of November 2, 2026
Save €1,413 EUR (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,667 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 9 retailers as of November 2, 2026, with prices from €255 to €1,667, a €1,413 spread on the same certified stone. Do Amore Diamonds lists it at €1,667. 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
Color
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 2
Current: €1,667 EUR|Low: €255 EUR|High: €1,667 EUR|Avg: €556 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 11€255 EUR
Retailer 7€291 EUR
Retailer 10€307 EUR
Retailer 8€385 EUR
Retailer 12€407 EUR
Retailer 13€421 EUR
Retailer 5€623 EUR
Retailer 2€676 EUR
Retailer 9€695 EUR
Retailer 3€735 EUR
Retailer 4€785 EUR
Retailer 6€955 EUR
Do Amore Diamonds€1,667 EUR

14 data points across 13 retailers

9 retailers€255 EUR to €1,667 EUR

A
Cheapest Retailer
-
€255 EUR
$286 USD
B+
Retailer 2
-
€291 EUR
$326 USD
View
A
Retailer 3
-
€307 EUR
$344 USD
View
Retailer 4
-
€385 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€676 EUR
A$1,166 AUD
View
B+
Retailer 6
-
€695 EUR
$779 USD
View
B
Retailer 7
-
€764 EUR
$857 USD
View
Retailer 8
-
€955 EUR
£843 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-39D234F91 · Nov 2
€1,667 EUR
$1,870 USD
View
8 more retailers have this diamond
Prices start from €255 EURSave up to €1,413 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
€255 EUR