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Marquise|Lab Grown|IGI

5.11ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG838622216

Certificate IGI LG838622216

Diamond specifications and retailer prices

From $1,380 USD
Save $10,500 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,880 USD at Brilliant Earth
View at Brilliant Earth

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 LG838622216 or 838622216. Listed at 13 retailers, with prices from $1,380 to $11,880 at Brilliant Earth, a $10,500 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 angle37.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622216
Dimensions17.97 × 8.77 × 5.54 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.97 mm8.77 mm5.11 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622216
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.2%

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 28
Current: $11,880 USD|Low: $1,380 USD|High: $11,880 USD|Avg: $3,474 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
September 29, 2026
Retailer 10$1,380 USD
Retailer 11$1,435 USD
Retailer 5$1,536 USD
Retailer 3$1,551 USD
Retailer 12$1,899 USD
Retailer 2$2,007 USD
Retailer 6$2,521 USD
Retailer 9$2,701 USD
Retailer 7$4,329 USD
Retailer 8$4,462 USD
Retailer 4$4,658 USD
Retailer 13$9,230 USD
Brilliant Earth$11,880 USD

7 data points across 13 retailers

13 retailers$1,380 USD to $11,880 USD

A
Cheapest Retailer
-
$1,380 USD
A
Retailer 2
-
$1,435 USD
£1,130 GBP
View
B+
Retailer 3
-
$1,536 USD
HK$12,000 HKD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,551 USD
View
B+
Retailer 5
-
$1,899 USD
View
B+
Retailer 6
-
$2,007 USD
View
B+
Retailer 7
-
$2,521 USD
View
B+
Retailer 8
-
$2,701 USD
A$4,156 AUD
View
B
Retailer 9
-
$4,329 USD
£3,409 GBP
View
B
Retailer 10
-
$4,462 USD
A$6,864 AUD
View
B
Retailer 11
-
$4,658 USD
SGD 6,295 SGD
View
C
Retailer 12
-
$9,230 USD
View
Most Expensive
C
Brilliant Earth
21555118Y · Sep 28
$11,880 USD
View
12 more retailers have this diamond
Prices start from $1,380 USDSave up to $10,500 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
$1,380 USD