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Marquise|Lab Grown|IGI

1.19ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG700569342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700569342

Diamond specifications and retailer prices

From €227 EUR
As of November 6, 2026
Save €993 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,219 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.19ct lab-grown marquise diamond

This 1.19ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700569342 or 700569342. Listed at 17 retailers as of November 6, 2026, with prices from €227 to €1,219, a €993 spread on the same certified stone. Reve Diamonds lists it at €1,219. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.19
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700569342
Dimensions10.53 × 5.74 × 3.48 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.74 mm1.19 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700569342
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.6%

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: Nov 6
Current: €528 EUR|Low: €217 EUR|High: €1,219 EUR|Avg: €621 EUR|+2.4%
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
Reve Diamonds
November 6, 2026
Retailer 11€227 EUR
Retailer 2€253 EUR
Retailer 12€280 EUR
Retailer 5€309 EUR
Retailer 3€408 EUR
Retailer 8€425 EUR
Retailer 10€469 EUR
Retailer 13€505 EUR
Retailer 1€528 EUR
Retailer 7€743 EUR
Retailer 9€862 EUR
Retailer 4€948 EUR
Retailer 6€1,123 EUR
Reve Diamonds€1,219 EUR

44 data points across 14 retailers

17 retailers€227 EUR to €1,219 EUR

A
Cheapest Retailer
-
€227 EUR
A
Retailer 2
-
€253 EUR
View
Final sale: no returns
A
Retailer 3
-
€262 EUR
View
Retailer 4
-
€280 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€280 EUR
View
A
Retailer 6
-
€309 EUR
View
B+
Retailer 7
-
€408 EUR
View
B+
Retailer 8
-
€425 EUR
View
B
Retailer 9
-
€469 EUR
View
B+
Retailer 10
-
€505 EUR
View
B+
Retailer 11
-
€528 EUR
View
B
Retailer 12
-
€743 EUR
View
B
Retailer 13
-
€862 EUR
View
B
Retailer 14
-
€902 EUR
View
B
Retailer 15
-
€948 EUR
View
B
Retailer 16
-
€1,123 EUR
View
Most Expensive
B
Reve Diamonds
6ECFAD910 · Nov 6
€1,219 EUR
$1,361 USD
View
16 more retailers have this diamond
Prices start from €227 EURSave up to €993 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
1.19ct Marquise
€227 EUR