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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 €312 EUR
$349 USD
As of October 30, 2026
Save €1,205 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,518 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 €312 to €1,518, a €1,205 spread on the same certified stone. MOH London lists it at €1,518. 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
Color
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 30
Current: €1,518 EUR|Low: €300 EUR|High: €1,533 EUR|Avg: €823 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 31, 2026
Retailer 14€312 EUR
Retailer 15€350 EUR
Retailer 4€388 EUR
Retailer 11€434 EUR
Retailer 10€524 EUR
Retailer 6€556 EUR
Retailer 5€624 EUR
Retailer 9€666 EUR
Retailer 2€691 EUR
Retailer 8€900 EUR
Retailer 12€1,138 EUR
Retailer 7€1,284 EUR
Retailer 3€1,465 EUR
Retailer 13€1,495 EUR
MOH London€1,518 EUR

39 data points across 15 retailers

18 retailers€312 EUR to €1,518 EUR

A
Cheapest Retailer
-
€312 EUR
$349 USD
A
Retailer 2
-
€350 EUR
$391 USD
View
Final sale: no returns
A
Retailer 3
-
€363 EUR
$405 USD
View
A
Retailer 4
-
€388 EUR
$433 USD
View
A
Retailer 5
-
€388 EUR
$433 USD
View
Retailer 6
-
€434 EUR
£382 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€524 EUR
$585 USD
View
A
Retailer 8
-
€556 EUR
$621 USD
View
A
Retailer 9
-
€624 EUR
$697 USD
View
B+
Retailer 10
-
€666 EUR
ZAR 12,027 ZAR
View
B+
Retailer 11
-
€691 EUR
£608 GBP
View
B+
Retailer 12
-
€900 EUR
A$1,547 AUD
View
B
Retailer 13
-
€1,138 EUR
$1,271 USD
View
B
Retailer 14
-
€1,247 EUR
$1,393 USD
View
B
Retailer 15
-
€1,284 EUR
$1,435 USD
View
B
Retailer 16
-
€1,465 EUR
$1,637 USD
View
B
Retailer 17
-
€1,495 EUR
$1,670 USD
View
Most Expensive
B
MOH London
LG837683575 · Oct 25
€1,518 EUR
£1,335 GBP
View
17 more retailers have this diamond
Prices start from €312 EURSave up to €1,205 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
€312 EUR