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Marquise|Lab Grown|IGI

1.34ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG739521417

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739521417

Diamond specifications and retailer prices

From €271 EUR
$303 USD
As of November 1, 2026
Save €1,492 EUR (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,763 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown marquise diamond

This 1.34ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739521417 or 739521417. Listed at 10 retailers as of November 1, 2026, with prices from €271 to €1,763, a €1,492 spread on the same certified stone. Do Amore Diamonds lists it at €1,763. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739521417
Dimensions11.85 × 5.81 × 3.49 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
11.85 mm5.81 mm1.34 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739521417
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.1%

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 1
Current: €1,763 EUR|Low: €122 EUR|High: €1,763 EUR|Avg: €570 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
November 2, 2026
Retailer 5€122 EUR
Retailer 11€271 EUR
Retailer 2€300 EUR
Retailer 12€305 EUR
Retailer 10€383 EUR
Retailer 8€404 EUR
Retailer 13€437 EUR
Retailer 3€508 EUR
Retailer 9€734 EUR
Retailer 7€755 EUR
Retailer 4€758 EUR
Retailer 6€1,006 EUR
Do Amore Diamonds€1,763 EUR

24 data points across 13 retailers

10 retailers€271 EUR to €1,763 EUR

A
Cheapest Retailer
-
€271 EUR
$303 USD
A
Retailer 2
-
€300 EUR
£264 GBP
View
B+
Retailer 3
-
€305 EUR
$341 USD
View
A
Retailer 4
-
€383 EUR
$428 USD
View
A
Retailer 5
-
€404 EUR
View
B
Retailer 6
-
€734 EUR
$820 USD
View
B+
Retailer 7
-
€755 EUR
A$1,298 AUD
View
B
Retailer 8
-
€807 EUR
$902 USD
View
B
Retailer 9
-
€1,006 EUR
£885 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7DAA934C1 · Nov 2
€1,763 EUR
$1,970 USD
View
9 more retailers have this diamond
Prices start from €271 EURSave up to €1,492 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
1.34ct Marquise
€271 EUR