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Marquise|Lab Grown|IGI

5.09ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844678819

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678819

Diamond specifications and retailer prices

From $1,278 SGD
$1,000 USD
As of October 24, 2026
Save $3,583 SGD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,862 SGD at With Clarity · As of October 27, 2026
View at With Clarity

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678819 or 844678819. Listed at 20 retailers as of October 24, 2026, with prices from $1,278 to $4,862, a $3,583 spread on the same certified stone. With Clarity lists it at $4,862. 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

5.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678819
Dimensions17.21 × 8.79 × 5.63 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.21 mm8.79 mm5.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678819
Side View
Table 64.0%Crown 40.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.1%

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 24
Current: $1,579 SGD|Low: $1,185 SGD|High: $5,074 SGD|Avg: $2,840 SGD|-2.8%
Retailer 1
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
With Clarity
October 27, 2026
Retailer 9$1,185 SGD
Retailer 7$1,278 SGD
Retailer 15$1,305 SGD
Retailer 2$1,363 SGD
Retailer 19$1,441 SGD
Retailer 1$1,579 SGD
Retailer 14$1,900 SGD
Retailer 4$2,070 SGD
Retailer 6$2,111 SGD
Retailer 11$2,201 SGD
Retailer 8$2,744 SGD
Retailer 13$2,829 SGD
Retailer 17$3,007 SGD
Retailer 12$3,211 SGD
Retailer 16$3,741 SGD
Retailer 3$3,833 SGD
Retailer 10$4,336 SGD
Retailer 20$4,535 SGD
Retailer 5$4,629 SGD
Retailer 18$4,698 SGD
With Clarity$4,862 SGD

8 data points across 21 retailers

20 retailers$1,278 SGD to $4,862 SGD

Retailer 1
-
$1,185 SGD
$927 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,278 SGD
$1,000 USD
View
A
Retailer 3
-
$1,363 SGD
$1,066 USD
View
A
Retailer 4
-
$1,441 SGD
£888 GBP
View
A
Retailer 5
-
$1,579 SGD
$1,235 USD
View
A
Retailer 6
-
$1,900 SGD
$1,486 USD
View
A
Retailer 7
-
$2,070 SGD
€1,542 EUR
View
A
Retailer 8
-
$2,111 SGD
£1,300 GBP
View
Retailer 9
-
$2,201 SGD
$1,722 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$2,744 SGD
ZAR 34,670 ZAR
View
Retailer 11
-
$2,829 SGD
A$3,405 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$3,007 SGD
$2,352 USD
View
A
Retailer 13
-
$3,211 SGD
$2,512 USD
View
B+
Retailer 14
-
$3,741 SGD
£2,304 GBP
View
B+
Retailer 15
-
$3,833 SGD
$2,998 USD
View
B+
Retailer 16
-
$4,336 SGD
$3,392 USD
View
B+
Retailer 17
-
$4,535 SGD
View
B+
Retailer 18
-
$4,629 SGD
£2,851 GBP
View
B+
Retailer 19
-
$4,698 SGD
$3,675 USD
View
Most Expensive
B+
With Clarity
844678819 · Oct 27
$4,862 SGD
$3,803 USD
View
19 more retailers have this diamond
Prices start from $1,278 SGDSave up to $3,583 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
5.09ct Marquise
$1,278 SGD