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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG669468091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669468091

Diamond specifications and retailer prices

From $1,087 SGD
$848 USD
As of October 30, 2026
Save $9,987 SGD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $11,074 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669468091 or 669468091. Listed at 30 retailers as of October 28, 2026, with prices from $1,087 to $11,074, a $9,987 spread on the same certified stone. Brilliant Earth lists it at $11,074. 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

3.92
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669468091
Dimensions15.55 × 8.22 × 5.22 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.55 mm8.22 mm3.92 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669468091
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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 30
Current: $11,074 SGD|Low: $1,154 SGD|High: $11,189 SGD|Avg: $3,967 SGD|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 30, 2026
Retailer 23$1,182 SGD
Retailer 17$1,233 SGD
Retailer 3$1,260 SGD
Retailer 7$1,487 SGD
Retailer 9$1,974 SGD
Retailer 19$2,099 SGD
Retailer 4$2,121 SGD
Retailer 13$2,139 SGD
Retailer 10$2,387 SGD
Retailer 22$3,138 SGD
Retailer 20$3,230 SGD
Retailer 6$3,360 SGD
Retailer 24$3,464 SGD
Retailer 16$3,848 SGD
Retailer 8$3,910 SGD
Retailer 11$3,987 SGD
Retailer 2$4,112 SGD
Retailer 12$4,141 SGD
Retailer 18$4,536 SGD
Retailer 21$4,724 SGD
Retailer 15$4,913 SGD
Retailer 25$5,873 SGD
Retailer 14$7,364 SGD
Retailer 5$9,651 SGD
Brilliant Earth$11,074 SGD

23 data points across 25 retailers

30 retailers$1,087 SGD to $11,074 SGD

A
Cheapest Retailer
-
$1,087 SGD
$848 USD
A
Retailer 2
-
$1,182 SGD
$922 USD
View
A
Retailer 3
-
$1,233 SGD
$962 USD
View
Final sale: no returns
Retailer 4
-
$1,260 SGD
$983 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,260 SGD
$983 USD
View
A
Retailer 6
-
$1,487 SGD
$1,160 USD
View
A
Retailer 7
-
$1,974 SGD
$1,540 USD
View
A
Retailer 8
-
$2,099 SGD
€1,560 EUR
View
A
Retailer 9
-
$2,121 SGD
$1,655 USD
View
A
Retailer 10
-
$2,139 SGD
£1,314 GBP
View
A
Retailer 11
-
$2,387 SGD
$1,862 USD
View
Retailer 12
-
$3,138 SGD
A$3,767 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,230 SGD
ZAR 40,711 ZAR
View
B+
Retailer 14
-
$3,360 SGD
$2,622 USD
View
B+
Retailer 15
-
$3,464 SGD
CA$3,753 CAD
View
B+
Retailer 16
-
$3,848 SGD
£2,364 GBP
View
B+
Retailer 17
-
$3,910 SGD
$3,051 USD
View
B+
Retailer 18
-
$3,987 SGD
$3,111 USD
View
B+
Retailer 19
-
$4,112 SGD
£2,526 GBP
View
B+
Retailer 20
-
$4,141 SGD
$3,231 USD
View
Retailer 21
-
$4,536 SGD
A$5,445 AUD
View
Price last confirmed 21 days ago
B+
Retailer 22
-
$4,724 SGD
£2,902 GBP
View
B+
Retailer 23
-
$4,913 SGD
$3,833 USD
View
B+
Retailer 24
-
$4,957 SGD
$3,867 USD
View
B
Retailer 25
-
$5,873 SGD
$4,582 USD
View
B
Retailer 26
-
$7,364 SGD
$5,745 USD
View
B
Retailer 27
-
$8,472 SGD
$6,610 USD
View
B
Retailer 28
-
$9,651 SGD
$7,530 USD
View
B
Retailer 29
-
$10,848 SGD
$8,464 USD
View
Most Expensive
B
Brilliant Earth
21686252A · Oct 28
$11,074 SGD
$8,640 USD
View
29 more retailers have this diamond
Prices start from $1,087 SGDSave up to $9,987 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
3.92ct Marquise
$1,087 SGD