Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG821686153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821686153

Diamond specifications and retailer prices

From €424 EUR
$474 USD
As of October 30, 2026
Save €2,252 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,676 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821686153 or 821686153. Listed at 11 retailers as of October 30, 2026, with prices from €424 to €2,676, a €2,252 spread on the same certified stone. Do Amore Diamonds lists it at €2,676. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821686153
Dimensions11.46 × 5.99 × 3.88 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.99 mm1.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821686153
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

Caratlytics Score

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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: Oct 30
Current: €2,676 EUR|Low: €298 EUR|High: €2,676 EUR|Avg: €959 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 10€298 EUR
Retailer 7€424 EUR
Retailer 4€510 EUR
Retailer 8€568 EUR
Retailer 6€604 EUR
Retailer 9€874 EUR
Retailer 5€1,020 EUR
Retailer 3€1,097 EUR
Retailer 2€1,615 EUR
Do Amore Diamonds€2,676 EUR

14 data points across 10 retailers

11 retailers€424 EUR to €2,676 EUR

Retailer 1
-
€302 EUR
$337 USD
Price last confirmed 23 days ago
Retailer 2
-
€350 EUR
$391 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
€424 EUR
$474 USD
View
A
Retailer 4
-
€510 EUR
$570 USD
View
B+
Retailer 5
-
€604 EUR
$675 USD
View
B
Retailer 6
-
€1,020 EUR
$1,140 USD
View
B
Retailer 7
-
€1,097 EUR
$1,226 USD
View
Retailer 8
-
€1,327 EUR
$1,483 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
€1,615 EUR
£1,421 GBP
View
B
Retailer 10
-
€2,497 EUR
$2,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-59405AA73 · Oct 30
€2,676 EUR
$2,990 USD
View
10 more retailers have this diamond
Prices start from €424 EURSave up to €2,252 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
€424 EUR