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Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG850601825

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850601825

Diamond specifications and retailer prices

From €142 EUR
As of November 4, 2026
Save €803 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €945 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct 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 LG850601825 or 850601825. Listed at 15 retailers as of November 4, 2026, with prices from €142 to €945, a €803 spread on the same certified stone. Reve Diamonds lists it at €945. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850601825
Dimensions9.95 × 5.11 × 3.26 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm5.11 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850601825
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.8%

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 4
Current: €306 EUR|Low: €142 EUR|High: €945 EUR|Avg: €405 EUR|-0.3%
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
Reve Diamonds
November 5, 2026
Retailer 3€142 EUR
Retailer 12€158 EUR
Retailer 13€164 EUR
Retailer 10€176 EUR
Retailer 8€209 EUR
Retailer 2€285 EUR
Retailer 1€306 EUR
Retailer 4€319 EUR
Retailer 14€334 EUR
Retailer 5€457 EUR
Retailer 9€463 EUR
Retailer 11€565 EUR
Retailer 6€613 EUR
Retailer 7€819 EUR
Reve Diamonds€945 EUR

11 data points across 15 retailers

15 retailers€142 EUR to €945 EUR

A
Cheapest Retailer
-
€142 EUR
A
Retailer 2
-
€158 EUR
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
View
A
Retailer 4
-
€176 EUR
View
A
Retailer 5
-
€209 EUR
View
A
Retailer 6
-
€285 EUR
View
A
Retailer 7
-
€306 EUR
View
A
Retailer 8
-
€319 EUR
View
A
Retailer 9
-
€334 EUR
View
B+
Retailer 10
-
€457 EUR
View
B+
Retailer 11
-
€463 EUR
View
B+
Retailer 12
-
€565 EUR
View
B
Retailer 13
-
€613 EUR
View
B
Retailer 14
-
€819 EUR
View
Most Expensive
B
Reve Diamonds
A7F807C54 · Nov 4
€945 EUR
$1,065 USD
View
14 more retailers have this diamond
Prices start from €142 EURSave up to €803 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
€142 EUR