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Marquise|Lab Grown|IGI

3.61ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG844655311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844655311

Diamond specifications and retailer prices

From $632 SGD
$494 USD
As of November 1, 2026
Save $3,461 SGD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,980 SGD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.61ct lab-grown marquise diamond

This 3.61ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844655311 or 844655311. Listed at 4 retailers as of October 28, 2026, with a 548% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.61
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844655311
Dimensions16.79 × 8.06 × 4.88 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.79 mm8.06 mm3.61 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844655311
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,194 SGD|Low: $632 SGD|High: $4,092 SGD|Avg: $2,013 SGD|-1.4%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$632 SGD
Retailer 1$1,194 SGD
Retailer 3$4,092 SGD

19 data points across 3 retailers

4 retailers$632 SGD to $4,092 SGD

A
Cheapest Retailer
-
$632 SGD
$494 USD
Final sale: no returns
A
Retailer 2
-
$1,194 SGD
£735 GBP
View
B
Retailer 3
-
$4,092 SGD
$3,200 USD
View
Most Expensive
Brilliant Earth
22131030A · Oct 15
$7,980 SGD
$6,240 USD
View
Price last confirmed 17 days ago
3 more retailers have this diamond
Prices start from $632 SGDSave up to $3,461 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
3.61ct Marquise
$632 SGD