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Marquise|Lab Grown|IGI

3.81ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847646063

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847646063

Diamond specifications and retailer prices

From $1,200 SGD
$939 USD
As of October 27, 2026
Save $7,454 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,655 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.81ct lab-grown marquise diamond

This 3.81ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646063 or 847646063. Listed at 22 retailers as of October 27, 2026, with prices from $1,200 to $8,655, a $7,454 spread on the same certified stone. Brilliant Earth lists it at $8,655. 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

3.81
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646063
Dimensions16.90 × 7.96 × 4.84 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.90 mm7.96 mm3.81 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646063
Side View
Table 63.0%Crown 38.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.8%

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: Oct 27
Current: $8,655 SGD|Low: $1,200 SGD|High: $8,655 SGD|Avg: $2,985 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 9$1,200 SGD
Retailer 14$1,331 SGD
Retailer 7$1,335 SGD
Retailer 11$1,419 SGD
Retailer 19$1,611 SGD
Retailer 16$1,611 SGD
Retailer 2$1,865 SGD
Retailer 13$1,982 SGD
Retailer 8$2,113 SGD
Retailer 17$2,129 SGD
Retailer 10$3,030 SGD
Retailer 20$3,215 SGD
Retailer 15$3,288 SGD
Retailer 18$3,576 SGD
Retailer 21$3,819 SGD
Retailer 12$3,989 SGD
Retailer 4$4,139 SGD
Retailer 3$4,647 SGD
Retailer 22$4,721 SGD
Retailer 6$4,816 SGD
Retailer 5$4,984 SGD
Brilliant Earth$8,655 SGD

10 data points across 22 retailers

22 retailers$1,200 SGD to $8,655 SGD

A
Cheapest Retailer
-
$1,200 SGD
$939 USD
A
Retailer 2
-
$1,331 SGD
$1,041 USD
View
A
Retailer 3
-
$1,335 SGD
$1,044 USD
View
Final sale: no returns
A
Retailer 4
-
$1,419 SGD
$1,110 USD
View
A
Retailer 5
-
$1,611 SGD
$1,260 USD
View
A
Retailer 6
-
$1,611 SGD
£992 GBP
View
A
Retailer 7
-
$1,865 SGD
$1,459 USD
View
A
Retailer 8
-
$1,982 SGD
$1,550 USD
View
A
Retailer 9
-
$2,113 SGD
€1,574 EUR
View
A
Retailer 10
-
$2,129 SGD
£1,311 GBP
View
B+
Retailer 11
-
$3,030 SGD
$2,370 USD
View
B+
Retailer 12
-
$3,215 SGD
ZAR 40,629 ZAR
View
Retailer 13
-
$3,288 SGD
A$3,957 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,576 SGD
$2,797 USD
View
B+
Retailer 15
-
$3,819 SGD
£2,352 GBP
View
B+
Retailer 16
-
$3,989 SGD
$3,120 USD
View
B+
Retailer 17
-
$4,139 SGD
$3,238 USD
View
B+
Retailer 18
-
$4,647 SGD
View
B+
Retailer 19
-
$4,721 SGD
£2,908 GBP
View
B+
Retailer 20
-
$4,816 SGD
$3,767 USD
View
B+
Retailer 21
-
$4,984 SGD
$3,899 USD
View
Most Expensive
B
Brilliant Earth
22300217A · Oct 30
$8,655 SGD
$6,770 USD
View
21 more retailers have this diamond
Prices start from $1,200 SGDSave up to $7,454 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
3.81ct Marquise
$1,200 SGD