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Marquise|Lab Grown|IGI

1.61ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837683575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837683575

Diamond specifications and retailer prices

From €313 EUR
$349 USD
As of October 27, 2026
Save €1,209 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,523 EUR at MOH London · As of October 25, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837683575 or 837683575. Listed at 18 retailers as of October 25, 2026, with prices from €313 to €1,523, a €1,209 spread on the same certified stone. MOH London lists it at €1,523. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837683575
Dimensions11.98 × 6.09 × 3.89 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm6.09 mm1.61 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837683575
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.9%

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 27
Current: €1,523 EUR|Low: €301 EUR|High: €1,539 EUR|Avg: €825 EUR|-0.9%
MOH London
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
October 29, 2026
Retailer 14€313 EUR
Retailer 15€351 EUR
Retailer 4€389 EUR
Retailer 11€435 EUR
Retailer 10€525 EUR
Retailer 6€558 EUR
Retailer 5€626 EUR
Retailer 8€669 EUR
Retailer 9€695 EUR
Retailer 2€903 EUR
Retailer 12€1,142 EUR
Retailer 7€1,289 EUR
Retailer 3€1,470 EUR
Retailer 13€1,500 EUR
MOH London€1,523 EUR

37 data points across 15 retailers

18 retailers€313 EUR to €1,523 EUR

A
Cheapest Retailer
-
€313 EUR
$349 USD
A
Retailer 2
-
€351 EUR
$391 USD
View
Final sale: no returns
A
Retailer 3
-
€364 EUR
$405 USD
View
A
Retailer 4
-
€389 EUR
$433 USD
View
A
Retailer 5
-
€389 EUR
$433 USD
View
A
Retailer 6
-
€435 EUR
£382 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
€525 EUR
$585 USD
View
A
Retailer 8
-
€558 EUR
$621 USD
View
A
Retailer 9
-
€626 EUR
$697 USD
View
B+
Retailer 10
-
€669 EUR
ZAR 12,027 ZAR
View
B+
Retailer 11
-
€695 EUR
£610 GBP
View
B+
Retailer 12
-
€903 EUR
A$1,547 AUD
View
B
Retailer 13
-
€1,142 EUR
$1,271 USD
View
B
Retailer 14
-
€1,251 EUR
$1,393 USD
View
B
Retailer 15
-
€1,289 EUR
$1,435 USD
View
B
Retailer 16
-
€1,470 EUR
$1,637 USD
View
B
Retailer 17
-
€1,500 EUR
$1,670 USD
View
Most Expensive
B
MOH London
LG837683575 · Oct 25
€1,523 EUR
£1,335 GBP
View
17 more retailers have this diamond
Prices start from €313 EURSave up to €1,209 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
€313 EUR