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Marquise|Lab Grown|IGI

3.79ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG812630344

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812630344

Diamond specifications and retailer prices

From $1,806 SGD
$1,413 USD
As of October 30, 2026
Save $9,150 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,956 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.79ct lab-grown marquise diamond

This 3.79ct 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 LG812630344 or 812630344. Listed at 14 retailers as of October 30, 2026, with prices from $1,806 to $10,956, a $9,150 spread on the same certified stone. Brilliant Earth lists it at $10,956. 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

3.79
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812630344
Dimensions16.20 × 8.12 × 4.80 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.20 mm8.12 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812630344
Side View
Table 62.0%Crown 36°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.1%

Caratlytics Score

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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: $10,956 SGD|Low: $1,365 SGD|High: $12,464 SGD|Avg: $4,454 SGD|-11.9%
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 30, 2026
Retailer 3$1,365 SGD
Retailer 2$1,806 SGD
Retailer 7$1,892 SGD
Retailer 8$2,035 SGD
Retailer 12$2,432 SGD
Retailer 13$3,071 SGD
Retailer 10$3,525 SGD
Retailer 4$4,349 SGD
Retailer 11$4,593 SGD
Retailer 9$4,753 SGD
Retailer 14$4,984 SGD
Retailer 6$5,887 SGD
Retailer 5$7,370 SGD
Brilliant Earth$10,956 SGD

29 data points across 14 retailers

14 retailers$1,806 SGD to $10,956 SGD

Retailer 1
-
$1,365 SGD
$1,068 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,806 SGD
$1,413 USD
View
A
Retailer 3
-
$1,892 SGD
$1,480 USD
View
A
Retailer 4
-
$2,035 SGD
£1,254 GBP
View
A
Retailer 5
-
$2,432 SGD
€1,812 EUR
View
B+
Retailer 6
-
$3,071 SGD
ZAR 38,804 ZAR
View
B+
Retailer 7
-
$3,525 SGD
$2,757 USD
View
B+
Retailer 8
-
$4,349 SGD
$3,402 USD
View
B+
Retailer 9
-
$4,593 SGD
$3,593 USD
View
B+
Retailer 10
-
$4,753 SGD
$3,718 USD
View
B
Retailer 11
-
$4,984 SGD
£3,070 GBP
View
Retailer 12
-
$5,887 SGD
A$7,084 AUD
View
Price last confirmed 28 days ago
Retailer 13
-
$7,370 SGD
$5,765 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20515899A · Oct 30
$10,956 SGD
$8,570 USD
View
13 more retailers have this diamond
Prices start from $1,806 SGDSave up to $9,150 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
3.79ct Marquise
$1,806 SGD