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Marquise|Lab Grown|IGI

1.84ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847656171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847656171

Diamond specifications and retailer prices

From $415 SGD
$325 USD
As of October 27, 2026
Save $1,765 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,181 SGD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG847656171 or 847656171. Listed at 11 retailers as of October 27, 2026, with prices from $415 to $2,181, a $1,765 spread on the same certified stone. With Clarity lists it at $2,181. 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 angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847656171
Dimensions12.74 × 6.52 × 3.93 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
12.74 mm6.52 mm1.84 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847656171
Side View
Table 64.0%Crown 35.1°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 60.3%

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 27
Current: $710 SGD|Low: $415 SGD|High: $2,181 SGD|Avg: $1,041 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 6$415 SGD
Retailer 7$511 SGD
Retailer 8$576 SGD
Retailer 1$710 SGD
Retailer 10$805 SGD
Retailer 2$818 SGD
Retailer 9$916 SGD
Retailer 4$974 SGD
Retailer 11$1,048 SGD
Retailer 5$1,629 SGD
Retailer 3$1,714 SGD
With Clarity$2,181 SGD

3 data points across 12 retailers

11 retailers$415 SGD to $2,181 SGD

A
Cheapest Retailer
-
$415 SGD
$325 USD
A
Retailer 2
-
$576 SGD
£355 GBP
View
A
Retailer 3
-
$710 SGD
$555 USD
View
A
Retailer 4
-
$805 SGD
$630 USD
View
A
Retailer 5
-
$818 SGD
$640 USD
View
A
Retailer 6
-
$916 SGD
£564 GBP
View
A
Retailer 7
-
$974 SGD
$762 USD
View
B+
Retailer 8
-
$1,048 SGD
$820 USD
View
B
Retailer 9
-
$1,629 SGD
$1,274 USD
View
B
Retailer 10
-
$1,714 SGD
$1,341 USD
View
Most Expensive
B
With Clarity
847656171 · Oct 30
$2,181 SGD
$1,706 USD
View
10 more retailers have this diamond
Prices start from $415 SGDSave up to $1,765 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
$415 SGD