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Marquise|Lab Grown|IGI

1.84ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847601287

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847601287

Diamond specifications and retailer prices

From $430 SGD
$336 USD
As of October 30, 2026
Save $1,469 SGD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,898 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.84ct lab-grown marquise diamond

This 1.84ct 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 LG847601287 or 847601287. Listed at 3 retailers as of October 28, 2026, with prices from $430 to $1,898, a $1,469 spread on the same certified stone. Rare Carat lists it at $1,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847601287
Dimensions12.96 × 6.46 × 3.93 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm6.46 mm1.84 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847601287
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,898 SGD|Low: $430 SGD|High: $1,898 SGD|Avg: $1,013 SGD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$430 SGD
Retailer 2$873 SGD
Rare Carat$1,898 SGD

11 data points across 3 retailers

3 retailers$430 SGD to $1,898 SGD

A
Cheapest Retailer
-
$430 SGD
$336 USD
Final sale: no returns
A
Retailer 2
-
$873 SGD
£538 GBP
View
Most Expensive
B
Rare Carat
847601287 · Oct 28
$1,898 SGD
$1,485 USD
View
2 more retailers have this diamond
Prices start from $430 SGDSave up to $1,469 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
1.84ct Marquise
$430 SGD