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Marquise|Lab Grown|IGI

1.61ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844657739

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657739

Diamond specifications and retailer prices

From $261 USD
As of October 27, 2026
Save $1,032 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,293 USD at MOH London · As of October 29, 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 LG844657739 or 844657739. Listed at 21 retailers as of October 27, 2026, with prices from $261 to $1,293, a $1,032 spread on the same certified stone. MOH London lists it at $1,293. 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 angle41.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657739
Dimensions11.69 × 5.98 × 3.80 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
11.69 mm5.98 mm1.61 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657739
Side View
Table 62.0%Crown 41.1°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.5%

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: $1,293 USD|Low: $261 USD|High: $1,354 USD|Avg: $685 USD|-4.5%
MOH London
Retailer 2
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Retailer 21
October 29, 2026
Retailer 3$261 USD
Retailer 15$290 USD
Retailer 11$306 USD
Retailer 9$327 USD
Retailer 10$327 USD
Retailer 16$359 USD
Retailer 5$438 USD
Retailer 2$480 USD
Retailer 21$513 USD
Retailer 14$558 USD
Retailer 7$591 USD
Retailer 4$619 USD
Retailer 6$667 USD
Retailer 12$768 USD
Retailer 13$999 USD
Retailer 8$1,000 USD
Retailer 17$1,032 USD
Retailer 19$1,088 USD
Retailer 20$1,185 USD
Retailer 18$1,186 USD
MOH London$1,293 USD

13 data points across 21 retailers

21 retailers$261 USD to $1,293 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$306 USD
View
A
Retailer 4
-
$327 USD
View
A
Retailer 5
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$327 USD
View
A
Retailer 6
-
$359 USD
£283 GBP
View
B+
Retailer 7
-
$438 USD
View
A
Retailer 8
-
$480 USD
View
A
Retailer 9
-
$513 USD
€489 EUR
View
A
Retailer 10
-
$558 USD
ZAR 9,018 ZAR
View
A
Retailer 11
-
$591 USD
View
A
Retailer 12
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$619 USD
£488 GBP
View
A
Retailer 13
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$667 USD
View
B+
Retailer 14
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$768 USD
A$1,181 AUD
View
B+
Retailer 15
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$999 USD
View
B+
Retailer 16
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$1,000 USD
View
B+
Retailer 17
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$1,032 USD
View
B+
Retailer 18
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$1,088 USD
View
B
Retailer 19
-
$1,185 USD
View
B
Retailer 20
-
$1,186 USD
View
Most Expensive
B
MOH London
LG844657739 · Oct 29
$1,293 USD
£1,018 GBP
View
20 more retailers have this diamond
Prices start from $261 USDSave up to $1,032 USD

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
$261 USD