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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG816654275

Shape and cutting style on the report: Hexagonal mixed cut

Certificate IGI LG816654275

Diamond specifications and retailer prices

From $739 SGD
$578 USD
As of October 28, 2026
Save $3,182 SGD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,855 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816654275 or 816654275. Listed at 6 retailers as of October 28, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816654275
Dimensions11.36 × 5.54 × 3.85 mm
L/W Ratio2.05
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm5.54 mm1.61 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816654275
Side View
Table 62.0%Crown 41.1°Girdle: ThickPavilion 34°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,855 SGD|Low: $739 SGD|High: $5,855 SGD|Avg: $2,614 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$739 SGD
Retailer 6$1,092 SGD
Retailer 5$1,795 SGD
Retailer 4$3,101 SGD
Retailer 2$3,921 SGD
Do Amore Diamonds$5,855 SGD

7 data points across 6 retailers

6 retailers$739 SGD to $3,921 SGD

A
Cheapest Retailer
-
$739 SGD
$578 USD
B+
Retailer 2
-
$1,092 SGD
$854 USD
View
B
Retailer 3
-
$1,795 SGD
$1,404 USD
View
B
Retailer 4
-
$3,101 SGD
$2,426 USD
View
B
Retailer 5
-
$3,921 SGD
£2,415 GBP
View
Most Expensive
Do Amore Diamonds
27-518CC7A49 · Oct 31
$5,855 SGD
$4,580 USD
View
Price under review
5 more retailers have this diamond
Prices start from $739 SGDSave up to $3,182 SGD

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
$739 SGD