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Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG823612449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823612449

Diamond specifications and retailer prices

From €180 EUR
As of November 4, 2026
Save €888 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,837 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG823612449 or 823612449. Listed at 23 retailers as of November 4, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823612449
Dimensions11.05 × 4.86 × 3.14 mm
L/W Ratio2.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm4.86 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823612449
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.6%

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 4
Current: €1,837 EUR|Low: €173 EUR|High: €1,837 EUR|Avg: €643 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 5, 2026
Retailer 11€173 EUR
Retailer 12€201 EUR
Retailer 10€224 EUR
Retailer 5€230 EUR
Retailer 13€301 EUR
Retailer 2€455 EUR
Retailer 8€466 EUR
Retailer 7€596 EUR
Retailer 9€722 EUR
Retailer 4€945 EUR
Retailer 6€990 EUR
Retailer 3€1,069 EUR
Do Amore Diamonds€1,837 EUR

45 data points across 13 retailers

23 retailers€180 EUR to €1,069 EUR

Retailer 1
-
€173 EUR
Price last confirmed 34 days ago
A
Retailer 2
-
€180 EUR
View
A
Retailer 3
-
€201 EUR
View
Final sale: no returns
Retailer 4
-
€209 EUR
View
Price last confirmed 37 days ago
A
Retailer 5
-
€224 EUR
View
Retailer 6
-
€224 EUR
View
Price last confirmed 33 days ago
Retailer 7
-
€224 EUR
View
Price last confirmed 11 days ago
A
Retailer 8
-
€230 EUR
View
A
Retailer 9
-
€301 EUR
View
B+
Retailer 10
-
€455 EUR
View
Retailer 11
-
€466 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
€479 EUR
View
Price last confirmed 29 days ago
Retailer 13
-
€479 EUR
View
Price last confirmed 29 days ago
Retailer 14
-
€479 EUR
View
Price last confirmed 22 days ago
Retailer 15
-
€596 EUR
View
Price last confirmed 9 days ago
B
Retailer 16
-
€722 EUR
View
Retailer 17
-
€793 EUR
View
Price last confirmed 36 days ago
B
Retailer 18
-
€793 EUR
View
B
Retailer 19
-
€945 EUR
View
B
Retailer 20
-
€990 EUR
View
B
Retailer 21
-
€1,069 EUR
View
Retailer 22
-
€1,731 EUR
View
Price under review
Most Expensive
Do Amore Diamonds
23-823612449 · Nov 4
€1,837 EUR
$2,070 USD
View
Price under review
22 more retailers have this diamond
Prices start from €180 EURSave up to €888 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
€180 EUR