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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 $1,244 AUD
$874 USD
As of October 28, 2026
Save $15,349 AUD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,593 AUD 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 $1,244 to $16,593, a $15,349 spread on the same certified stone. Yadav Diamonds lists it at $16,593. 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
Colour
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: $1,702 AUD|Low: $1,244 AUD|High: $12,113 AUD|Avg: $4,864 AUD|-9.8%
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 30, 2026
Retailer 4$1,244 AUD
Retailer 15$1,354 AUD
Retailer 1$1,702 AUD
Retailer 17$1,829 AUD
Retailer 13$2,035 AUD
Retailer 3$2,768 AUD
Retailer 18$2,793 AUD
Retailer 7$3,328 AUD
Retailer 8$3,343 AUD
Retailer 12$4,481 AUD
Retailer 2$4,776 AUD
Retailer 11$5,434 AUD
Retailer 6$5,637 AUD
Retailer 10$6,473 AUD
Retailer 9$6,975 AUD
Retailer 14$9,086 AUD
Retailer 16$11,060 AUD
Retailer 5$11,260 AUD

26 data points across 18 retailers

19 retailers$1,244 AUD to $16,593 AUD

A
Cheapest Retailer
-
$1,244 AUD
$874 USD
A
Retailer 2
-
$1,354 AUD
$951 USD
View
A
Retailer 3
-
$1,702 AUD
£942 GBP
View
A
Retailer 4
-
$1,829 AUD
$1,285 USD
View
B+
Retailer 5
-
$2,035 AUD
$1,430 USD
View
A
Retailer 6
-
$2,768 AUD
€1,852 EUR
View
A
Retailer 7
-
$2,793 AUD
$1,962 USD
View
A
Retailer 8
-
$3,328 AUD
$2,338 USD
View
Retailer 9
-
$3,343 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,481 AUD
$3,148 USD
View
B+
Retailer 11
-
$4,776 AUD
$3,355 USD
View
B+
Retailer 12
-
$5,434 AUD
£3,006 GBP
View
B+
Retailer 13
-
$5,637 AUD
SGD 5,352 SGD
View
Retailer 14
-
$6,473 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$6,975 AUD
$4,900 USD
View
B
Retailer 16
-
$9,086 AUD
$6,383 USD
View
B
Retailer 17
-
$11,060 AUD
$7,770 USD
View
B
Retailer 18
-
$11,260 AUD
$7,911 USD
View
Most Expensive
B
Yadav Diamonds
13281867 · Oct 29
$16,593 AUD
$11,657 USD
View
18 more retailers have this diamond
Prices start from $1,244 AUDSave up to $15,349 AUD

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
$1,244 AUD