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Marquise|Lab Grown|IGI

5.11ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG830689913

Certificate IGI LG830689913

Diamond specifications and retailer prices

From $1,476 USD
Save $11,480 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,956 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 5.11ct lab-grown marquise diamond

This 5.11ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830689913 or 830689913. Listed at 20 retailers, with prices from $1,476 to $12,956 at Mervis Diamond Importers, a $11,480 spread on the same certified stone. 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

5.11
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830689913
Dimensions18.38 × 9.13 × 5.39 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
18.38 mm9.13 mm5.11 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830689913
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $12,956 USD|Low: $1,053 USD|High: $12,956 USD|Avg: $4,456 USD
Mervis Diamond Importers
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 1, 2026
Retailer 4$1,476 USD
Retailer 18$1,700 USD
Retailer 5$2,047 USD
Retailer 12$2,150 USD
Retailer 14$2,439 USD
Retailer 2$2,793 USD
Retailer 13$2,850 USD
Retailer 19$3,349 USD
Retailer 16$3,424 USD
Retailer 8$4,069 USD
Retailer 9$4,160 USD
Retailer 6$4,491 USD
Retailer 3$4,719 USD
Retailer 15$4,878 USD
Retailer 11$5,940 USD
Retailer 17$7,973 USD
Retailer 7$9,070 USD
Retailer 10$12,000 USD
Mervis Diamond Importers$12,956 USD

25 data points across 19 retailers

20 retailers$1,476 USD to $12,956 USD

B+
Cheapest Retailer
-
$1,476 USD
A
Retailer 2
-
$1,700 USD
View
B+
Retailer 3
-
$2,047 USD
View
B+
Retailer 4
-
$2,150 USD
View
B+
Retailer 5
-
$2,394 USD
£1,885 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$2,437 USD
£1,919 GBP
View
B+
Retailer 7
-
$2,793 USD
€2,660 EUR
View
B+
Retailer 8
-
$2,850 USD
View
B+
Retailer 9
-
$3,349 USD
ZAR 54,099 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,424 USD
A$5,267 AUD
View
B
Retailer 11
-
$4,069 USD
£3,204 GBP
View
B
Retailer 12
-
$4,160 USD
View
B
Retailer 13
-
$4,491 USD
View
B
Retailer 14
-
$4,719 USD
View
B
Retailer 15
-
$4,878 USD
£3,841 GBP
View
B
Retailer 16
-
$5,940 USD
View
B
Retailer 17
-
$7,973 USD
View
C
Retailer 18
-
$9,070 USD
View
B
Retailer 19
-
$12,000 USD
View
Price last confirmed 11 days ago
Most Expensive
C
Mervis Diamond Importers
1985410430 · Sep 30
$12,956 USD
View
19 more retailers have this diamond
Prices start from $1,476 USDSave up to $11,480 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.

A
5.11ct Marquise
$1,476 USD