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Marquise|Lab Grown|IGI

3.72ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG804669954

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804669954

Diamond specifications and retailer prices

From $1,777 SGD
A$2,138 AUD
As of November 3, 2026
Save $2,750 SGD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,527 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.72ct lab-grown marquise diamond

This 3.72ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804669954 or 804669954. Listed at 5 retailers as of October 28, 2026, with prices from $1,777 to $4,527, a $2,750 spread on the same certified stone. Brilliant Earth lists it at $4,527. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804669954
Dimensions16.79 × 8.18 × 4.91 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.79 mm8.18 mm3.72 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804669954
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.0%

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: Nov 3
Current: $4,527 SGD|Low: $762 SGD|High: $7,840 SGD|Avg: $2,164 SGD|-42.3%
Brilliant Earth
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
October 29, 2026
Retailer 12$762 SGD
Retailer 10$845 SGD
Retailer 14$1,136 SGD
Retailer 13$1,285 SGD
Retailer 3$1,288 SGD
Retailer 8$1,347 SGD
Retailer 2$1,777 SGD
Retailer 7$1,886 SGD
Retailer 5$1,958 SGD
Retailer 11$2,225 SGD
Retailer 4$2,280 SGD
Retailer 9$2,724 SGD
Retailer 6$2,748 SGD
Brilliant Earth$4,527 SGD

12 data points across 14 retailers

5 retailers$1,777 SGD to $4,527 SGD

Retailer 1
-
$845 SGD
$661 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,777 SGD
A$2,138 AUD
View
Retailer 3
-
$2,225 SGD
$1,740 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$2,724 SGD
$2,130 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20682251AB · Oct 28
$4,527 SGD
$3,540 USD
View
4 more retailers have this diamond
Prices start from $1,777 SGDSave up to $2,750 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
3.72ct Marquise
$1,777 SGD