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Marquise|Lab Grown|IGI

1.00ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG754593082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754593082

Diamond specifications and retailer prices

From €183 EUR
$205 USD
As of October 30, 2026
Save €1,158 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,341 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754593082 or 754593082. Listed at 19 retailers as of October 27, 2026, with prices from €183 to €1,341, a €1,158 spread on the same certified stone. Queensmith lists it at €1,341. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593082
Dimensions10.44 × 5.38 × 3.19 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm5.38 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593082
Side View
Table 62.0%Crown 33.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.3%

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: Oct 30
Current: €392 EUR|Low: €175 EUR|High: €1,074 EUR|Avg: €443 EUR|+2.8%
Retailer 1
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
November 1, 2026
Retailer 2€183 EUR
Retailer 5€204 EUR
Retailer 13€212 EUR
Retailer 12€227 EUR
Retailer 14€227 EUR
Retailer 15€305 EUR
Retailer 1€392 EUR
Retailer 6€393 EUR
Retailer 9€418 EUR
Retailer 7€505 EUR
Retailer 11€555 EUR
Retailer 10€689 EUR
Retailer 3€730 EUR
Retailer 4€733 EUR
Retailer 8€1,062 EUR

44 data points across 15 retailers

19 retailers€183 EUR to €1,341 EUR

A
Cheapest Retailer
-
€183 EUR
$205 USD
A
Retailer 2
-
€204 EUR
$228 USD
View
Final sale: no returns
A
Retailer 3
-
€212 EUR
$237 USD
View
A
Retailer 4
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€227 EUR
$254 USD
View
Retailer 5
-
€227 EUR
$254 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€305 EUR
£268 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€310 EUR
$346 USD
View
A
Retailer 8
-
€392 EUR
ZAR 7,078 ZAR
View
B+
Retailer 9
-
€393 EUR
$439 USD
View
B+
Retailer 10
-
€418 EUR
£368 GBP
View
B+
Retailer 11
-
€505 EUR
$564 USD
View
B+
Retailer 12
-
€555 EUR
A$954 AUD
View
B
Retailer 13
-
€689 EUR
$770 USD
View
B
Retailer 14
-
€730 EUR
$816 USD
View
B
Retailer 15
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€733 EUR
$819 USD
View
B
Retailer 16
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€778 EUR
$869 USD
View
Retailer 17
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€887 EUR
£780 GBP
View
Price last confirmed 23 days ago
B
Retailer 18
-
€1,062 EUR
£934 GBP
View
Most Expensive
B
Queensmith
LG754593082 · Oct 27
€1,341 EUR
£1,180 GBP
View
18 more retailers have this diamond
Prices start from €183 EURSave up to €1,158 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
1.00ct Marquise
€183 EUR