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Marquise|Lab Grown|IGI

5.09ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG836670241

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836670241

Diamond specifications and retailer prices

From $874 USD
As of October 28, 2026
Save $10,783 USD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,657 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct 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 LG836670241 or 836670241. Listed at 19 retailers as of October 28, 2026, with prices from $874 to $11,657, a $10,783 spread on the same certified stone. Yadav Diamonds lists it at $11,657. 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

5.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836670241
Dimensions17.54 × 8.95 × 5.58 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.54 mm8.95 mm5.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836670241
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.3%

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 28
Current: $3,818 USD|Low: $874 USD|High: $8,540 USD|Avg: $3,513 USD|-9.6%
Retailer 1
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 29, 2026
Retailer 4$874 USD
Retailer 15$951 USD
Retailer 11$1,199 USD
Retailer 17$1,285 USD
Retailer 13$1,430 USD
Retailer 3$1,945 USD
Retailer 18$1,962 USD
Retailer 7$2,338 USD
Retailer 8$2,348 USD
Retailer 12$3,148 USD
Retailer 2$3,355 USD
Retailer 1$3,818 USD
Retailer 6$3,960 USD
Retailer 10$4,547 USD
Retailer 9$4,900 USD
Retailer 14$6,383 USD
Retailer 16$7,770 USD
Retailer 5$7,911 USD

25 data points across 18 retailers

19 retailers$874 USD to $11,657 USD

A
Cheapest Retailer
-
$874 USD
A
Retailer 2
-
$951 USD
View
A
Retailer 3
-
$1,199 USD
£944 GBP
View
A
Retailer 4
-
$1,285 USD
View
B+
Retailer 5
-
$1,430 USD
View
A
Retailer 6
-
$1,945 USD
€1,852 EUR
View
A
Retailer 7
-
$1,962 USD
View
A
Retailer 8
-
$2,338 USD
View
A
Retailer 9
-
$2,348 USD
A$3,613 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,148 USD
View
B+
Retailer 11
-
$3,355 USD
View
B+
Retailer 12
-
$3,818 USD
£3,006 GBP
View
B+
Retailer 13
-
$3,960 USD
SGD 5,352 SGD
View
B
Retailer 14
-
$4,547 USD
A$6,996 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$4,900 USD
View
B
Retailer 16
-
$6,383 USD
View
B
Retailer 17
-
$7,770 USD
View
B
Retailer 18
-
$7,911 USD
View
Most Expensive
B
Yadav Diamonds
13281867 · Oct 29
$11,657 USD
View
18 more retailers have this diamond
Prices start from $874 USDSave up to $10,783 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
5.09ct Marquise
$874 USD