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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 $1,446 USD
As of October 30, 2026
Save $4,459 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,043 USD 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,043 USD|Low: $1,446 USD|High: $7,377 USD|Avg: $3,507 USD|-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$1,446 USD
Retailer 7$1,607 USD
Retailer 5$1,620 USD
Retailer 6$1,678 USD
Retailer 12$1,735 USD
Retailer 19$1,762 USD
Retailer 15$2,050 USD
Retailer 11$2,105 USD
Retailer 2$2,368 USD
Retailer 8$2,702 USD
Retailer 13$3,045 USD
Retailer 9$3,245 USD
Retailer 14$3,658 USD
Retailer 4$4,054 USD
Retailer 10$4,272 USD
Retailer 16$4,523 USD
Retailer 18$4,931 USD
Retailer 3$5,905 USD
MOH London$6,043 USD

29 data points across 19 retailers

19 retailers$1,446 USD to $5,905 USD

A
Cheapest Retailer
-
$1,446 USD
A
Retailer 2
-
$1,607 USD
View
A
Retailer 3
-
$1,620 USD
View
Final sale: no returns
A
Retailer 4
-
$1,678 USD
View
A
Retailer 5
-
$1,735 USD
View
A
Retailer 6
-
$1,762 USD
£1,388 GBP
View
A
Retailer 7
-
$2,050 USD
View
Retailer 8
-
$2,105 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$2,368 USD
£1,865 GBP
View
B+
Retailer 10
-
$2,702 USD
View
B+
Retailer 11
-
$3,045 USD
View
B+
Retailer 12
-
$3,245 USD
View
B+
Retailer 13
-
$3,658 USD
View
B+
Retailer 14
-
$4,054 USD
£3,192 GBP
View
Retailer 15
-
$4,272 USD
A$6,573 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$4,523 USD
View
B
Retailer 17
-
$4,931 USD
View
B
Retailer 18
-
$5,905 USD
View
Most Expensive
MOH London
LG821630336 · Oct 18
$6,043 USD
£4,758 GBP
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $1,446 USDSave up to $4,459 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
$1,446 USD