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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG789637785

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789637785

Diamond specifications and retailer prices

From €252 EUR
$283 USD
As of November 1, 2026
Save €1,189 EUR (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,441 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789637785 or 789637785. Listed at 6 retailers as of November 1, 2026, with prices from €252 to €1,441, a €1,189 spread on the same certified stone. Frank Darling lists it at €1,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789637785
Dimensions11.52 × 6.13 × 3.82 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm6.13 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789637785
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,441 EUR|Low: €180 EUR|High: €2,122 EUR|Avg: €810 EUR|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 5€180 EUR
Retailer 9€252 EUR
Retailer 10€374 EUR
Retailer 15€381 EUR
Retailer 7€383 EUR
Retailer 13€513 EUR
Retailer 3€532 EUR
Retailer 11€562 EUR
Retailer 6€831 EUR
Retailer 8€992 EUR
Retailer 2€1,007 EUR
Retailer 14€1,199 EUR
Retailer 4€1,243 EUR
Frank Darling€1,441 EUR
Retailer 12€2,122 EUR

17 data points across 15 retailers

6 retailers€252 EUR to €1,441 EUR

A
Cheapest Retailer
-
€252 EUR
$283 USD
Final sale: no returns
B+
Retailer 2
-
€374 EUR
$419 USD
View
Retailer 3
-
€693 EUR
A$1,196 AUD
View
Price last confirmed 124 days ago
B+
Retailer 4
-
€992 EUR
$1,113 USD
View
B+
Retailer 5
-
€1,007 EUR
$1,130 USD
View
Most Expensive
B
Frank Darling
100767423458KD · Nov 2
€1,441 EUR
$1,616 USD
View
5 more retailers have this diamond
Prices start from €252 EURSave up to €1,189 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
1.54ct Marquise
€252 EUR