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Marquise|Lab Grown|IGI

5.08ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG821630336

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821630336

Diamond specifications and retailer prices

From $1,849 SGD
$1,446 USD
As of October 30, 2026
Save $5,701 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,725 SGD at MOH London · As of October 18, 2026
View at MOH London

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821630336 or 821630336. Listed at 19 retailers as of October 30, 2026, with a 308% 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

5.08
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630336
Dimensions18.07 × 9.04 × 5.41 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
18.07 mm9.04 mm5.08 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630336
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.8%

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: $7,725 SGD|Low: $1,849 SGD|High: $9,430 SGD|Avg: $4,483 SGD|-6.6%
MOH London
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
October 31, 2026
Retailer 17$1,849 SGD
Retailer 7$2,054 SGD
Retailer 5$2,071 SGD
Retailer 6$2,145 SGD
Retailer 12$2,218 SGD
Retailer 19$2,253 SGD
Retailer 15$2,621 SGD
Retailer 11$2,691 SGD
Retailer 2$3,028 SGD
Retailer 8$3,454 SGD
Retailer 13$3,893 SGD
Retailer 9$4,148 SGD
Retailer 14$4,676 SGD
Retailer 4$5,182 SGD
Retailer 10$5,462 SGD
Retailer 16$5,782 SGD
Retailer 18$6,303 SGD
Retailer 3$7,550 SGD
MOH London$7,725 SGD

29 data points across 19 retailers

19 retailers$1,849 SGD to $7,550 SGD

A
Cheapest Retailer
-
$1,849 SGD
$1,446 USD
A
Retailer 2
-
$2,054 SGD
$1,607 USD
View
A
Retailer 3
-
$2,071 SGD
$1,620 USD
View
Final sale: no returns
A
Retailer 4
-
$2,145 SGD
$1,678 USD
View
A
Retailer 5
-
$2,218 SGD
$1,735 USD
View
A
Retailer 6
-
$2,253 SGD
£1,388 GBP
View
A
Retailer 7
-
$2,621 SGD
$2,050 USD
View
Retailer 8
-
$2,691 SGD
$2,105 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$3,028 SGD
£1,865 GBP
View
B+
Retailer 10
-
$3,454 SGD
$2,702 USD
View
B+
Retailer 11
-
$3,893 SGD
$3,045 USD
View
B+
Retailer 12
-
$4,148 SGD
$3,245 USD
View
B+
Retailer 13
-
$4,676 SGD
$3,658 USD
View
B+
Retailer 14
-
$5,182 SGD
£3,192 GBP
View
Retailer 15
-
$5,462 SGD
A$6,573 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$5,782 SGD
$4,523 USD
View
B
Retailer 17
-
$6,303 SGD
$4,931 USD
View
B
Retailer 18
-
$7,550 SGD
$5,905 USD
View
Most Expensive
MOH London
LG821630336 · Oct 18
$7,725 SGD
£4,758 GBP
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $1,849 SGDSave up to $5,701 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
5.08ct Marquise
$1,849 SGD