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Marquise|Lab Grown|IGI

5.08ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG812630363

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812630363

Diamond specifications and retailer prices

From $2,498 SGD
$1,954 USD
As of October 31, 2026
Save $14,441 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,939 SGD at Brilliant Earth · As of October 30, 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 LG812630363 or 812630363. Listed at 19 retailers as of October 30, 2026, with prices from $2,498 to $16,939, a $14,441 spread on the same certified stone. Brilliant Earth lists it at $16,939. 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 angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812630363
Dimensions18.15 × 8.91 × 5.30 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.15 mm8.91 mm5.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812630363
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.5%

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 31
Current: $16,939 SGD|Low: $2,498 SGD|High: $16,939 SGD|Avg: $6,304 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
October 31, 2026
Retailer 18$2,498 SGD
Retailer 12$2,806 SGD
Retailer 17$3,030 SGD
Retailer 11$3,670 SGD
Retailer 9$3,733 SGD
Retailer 15$4,463 SGD
Retailer 6$4,690 SGD
Retailer 16$4,803 SGD
Retailer 5$5,282 SGD
Retailer 10$5,346 SGD
Retailer 14$5,358 SGD
Retailer 8$6,724 SGD
Retailer 7$7,464 SGD
Retailer 3$8,648 SGD
Retailer 4$9,078 SGD
Retailer 2$12,239 SGD
Retailer 13$12,604 SGD
Brilliant Earth$16,939 SGD

18 data points across 18 retailers

19 retailers$2,498 SGD to $16,939 SGD

A
Cheapest Retailer
-
$2,498 SGD
$1,954 USD
Final sale: no returns
A
Retailer 2
-
$2,806 SGD
$2,195 USD
View
A
Retailer 3
-
$3,030 SGD
$2,370 USD
View
B+
Retailer 4
-
$3,670 SGD
£2,261 GBP
View
B+
Retailer 5
-
$3,733 SGD
$2,920 USD
View
B+
Retailer 6
-
$4,463 SGD
$3,491 USD
View
B+
Retailer 7
-
$4,690 SGD
€3,494 EUR
View
B+
Retailer 8
-
$4,803 SGD
$3,757 USD
View
B+
Retailer 9
-
$5,282 SGD
ZAR 66,752 ZAR
View
Retailer 10
-
$5,346 SGD
A$6,434 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$5,358 SGD
£3,300 GBP
View
B+
Retailer 12
-
$6,724 SGD
$5,260 USD
View
B+
Retailer 13
-
$7,464 SGD
£4,597 GBP
View
Retailer 14
-
$8,425 SGD
$6,590 USD
View
Price last confirmed 73 days ago
B
Retailer 15
-
$8,648 SGD
View
B
Retailer 16
-
$9,078 SGD
$7,101 USD
View
B
Retailer 17
-
$12,239 SGD
A$14,729 AUD
View
B
Retailer 18
-
$12,604 SGD
$9,859 USD
View
Most Expensive
B
Brilliant Earth
20594836A · Oct 30
$16,939 SGD
$13,250 USD
View
18 more retailers have this diamond
Prices start from $2,498 SGDSave up to $14,441 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
$2,498 SGD