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Marquise|Lab Grown|IGI

1.61ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG819647312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819647312

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of October 30, 2026
Save €1,074 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,298 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.61ct lab-grown marquise diamond

This 1.61ct 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 LG819647312 or 819647312. Listed at 18 retailers as of October 30, 2026, with prices from €224 to €1,298, a €1,074 spread on the same certified stone. Brilliant Earth lists it at €1,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819647312
Dimensions11.90 × 6.11 × 3.87 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
11.90 mm6.11 mm1.61 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819647312
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.3%

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: €1,298 EUR|Low: €215 EUR|High: €1,361 EUR|Avg: €683 EUR|-4.6%
Brilliant Earth
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
November 2, 2026
Retailer 13€224 EUR
Retailer 3€250 EUR
Retailer 4€277 EUR
Retailer 7€341 EUR
Retailer 14€419 EUR
Retailer 9€482 EUR
Retailer 2€535 EUR
Retailer 6€659 EUR
Retailer 11€778 EUR
Retailer 12€983 EUR
Retailer 10€1,074 EUR
Retailer 5€1,166 EUR
Retailer 8€1,233 EUR
Brilliant Earth€1,298 EUR

33 data points across 14 retailers

18 retailers€224 EUR to €1,298 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€250 EUR
$279 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€341 EUR
£300 GBP
View
A
Retailer 5
-
€401 EUR
HK$3,500 HKD
View
A
Retailer 6
-
€413 EUR
$461 USD
View
B+
Retailer 7
-
€419 EUR
$468 USD
View
A
Retailer 8
-
€482 EUR
View
A
Retailer 9
-
€535 EUR
£470 GBP
View
Retailer 10
-
€659 EUR
$736 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€778 EUR
$869 USD
View
B
Retailer 12
-
€983 EUR
$1,098 USD
View
B
Retailer 13
-
€1,074 EUR
$1,200 USD
View
B
Retailer 14
-
€1,134 EUR
$1,267 USD
View
B
Retailer 15
-
€1,166 EUR
SGD 1,760 SGD
View
B
Retailer 16
-
€1,209 EUR
$1,351 USD
View
B
Retailer 17
-
€1,233 EUR
£1,085 GBP
View
Most Expensive
B
Brilliant Earth
20929439Y · Oct 31
€1,298 EUR
$1,450 USD
View
17 more retailers have this diamond
Prices start from €224 EURSave up to €1,074 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
1.61ct Marquise
€224 EUR