Marquise|Lab Grown|IGI

5.08ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG826690270

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826690270

Diamond specifications and retailer prices

From $2,457 SGD
$1,922 USD
As of October 30, 2026
Save $7,522 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,747 SGD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 LG826690270 or 826690270. Listed at 20 retailers as of October 30, 2026, with a 306% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826690270
Dimensions18.21 × 9.07 × 5.44 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.21 mm9.07 mm5.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826690270
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

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: $16,747 SGD|Low: $2,370 SGD|High: $16,747 SGD|Avg: $6,941 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$2,469 SGD
Retailer 3$2,751 SGD
Retailer 8$2,864 SGD
Retailer 2$3,919 SGD
Retailer 12$4,251 SGD
Retailer 4$4,463 SGD
Retailer 13$4,680 SGD
Retailer 5$4,732 SGD
Retailer 16$4,877 SGD
Retailer 17$5,416 SGD
Retailer 14$5,790 SGD
Retailer 10$6,198 SGD
Retailer 18$7,679 SGD
Retailer 15$8,183 SGD
Retailer 19$9,979 SGD
Retailer 11$11,462 SGD
Retailer 6$12,395 SGD
Retailer 9$13,968 SGD
Brilliant Earth$16,747 SGD

40 data points across 19 retailers

20 retailers$2,457 SGD to $9,979 SGD

A
Cheapest Retailer
-
$2,457 SGD
$1,922 USD
Retailer 2
-
$2,469 SGD
$1,931 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$2,686 SGD
$2,101 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$2,751 SGD
$2,152 USD
View
Final sale: no returns
Retailer 5
-
$2,864 SGD
$2,240 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$2,864 SGD
$2,240 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$3,919 SGD
£2,414 GBP
View
B+
Retailer 8
-
$4,251 SGD
$3,325 USD
View
B+
Retailer 9
-
$4,463 SGD
$3,491 USD
View
B+
Retailer 10
-
$4,680 SGD
$3,661 USD
View
B+
Retailer 11
-
$4,877 SGD
$3,815 USD
View
Retailer 12
-
$5,368 SGD
$4,199 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$5,416 SGD
£3,336 GBP
View
B
Retailer 14
-
$5,790 SGD
ZAR 73,174 ZAR
View
B+
Retailer 15
-
$7,679 SGD
$6,007 USD
View
B
Retailer 16
-
$8,183 SGD
£5,040 GBP
View
B
Retailer 17
-
$9,979 SGD
$7,806 USD
View
Retailer 18
-
$11,462 SGD
£7,060 GBP
View
Price last confirmed 22 days ago
Retailer 19
-
$12,395 SGD
A$14,916 AUD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21115504A · Oct 18
$16,747 SGD
$13,100 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $2,457 SGDSave up to $7,522 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
$2,457 SGD