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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 $1,954 USD
As of October 30, 2026
Save $11,296 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,250 USD 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 $1,954 to $13,250, a $11,296 spread on the same certified stone. Brilliant Earth lists it at $13,250. 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
Color
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 30
Current: $13,250 USD|Low: $1,954 USD|High: $13,250 USD|Avg: $4,850 USD
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
October 31, 2026
Retailer 12$1,954 USD
Retailer 8$2,125 USD
Retailer 11$2,370 USD
Retailer 13$2,871 USD
Retailer 7$2,920 USD
Retailer 2$3,491 USD
Retailer 17$3,669 USD
Retailer 10$3,757 USD
Retailer 16$4,132 USD
Retailer 9$4,182 USD
Retailer 3$4,206 USD
Retailer 5$5,260 USD
Retailer 4$5,838 USD
Retailer 14$6,764 USD
Retailer 15$7,101 USD
Retailer 6$9,903 USD
Brilliant Earth$13,250 USD

18 data points across 17 retailers

19 retailers$1,954 USD to $13,250 USD

A
Cheapest Retailer
-
$1,954 USD
Final sale: no returns
A
Retailer 2
-
$2,125 USD
View
A
Retailer 3
-
$2,370 USD
View
B+
Retailer 4
-
$2,871 USD
£2,260 GBP
View
B+
Retailer 5
-
$2,920 USD
View
B+
Retailer 6
-
$3,491 USD
View
B+
Retailer 7
-
$3,669 USD
€3,494 EUR
View
B+
Retailer 8
-
$3,757 USD
View
B+
Retailer 9
-
$4,132 USD
ZAR 66,752 ZAR
View
Retailer 10
-
$4,182 USD
A$6,434 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,206 USD
£3,312 GBP
View
B+
Retailer 12
-
$5,260 USD
View
B+
Retailer 13
-
$5,838 USD
£4,597 GBP
View
Retailer 14
-
$6,590 USD
View
Price last confirmed 72 days ago
B
Retailer 15
-
$6,764 USD
SGD 9,141 SGD
View
B
Retailer 16
-
$7,101 USD
View
Retailer 17
-
$9,695 USD
A$14,916 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$9,903 USD
View
Most Expensive
B
Brilliant Earth
20594836A · Oct 30
$13,250 USD
View
18 more retailers have this diamond
Prices start from $1,954 USDSave up to $11,296 USD

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
$1,954 USD