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Marquise|Lab Grown|IGI

5.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG826689552

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826689552

Diamond specifications and retailer prices

From $1,105 AUD
$776 USD
As of October 30, 2026
Save $8,049 AUD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,154 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.06ct lab-grown marquise diamond

This 5.06ct 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 LG826689552 or 826689552. Listed at 26 retailers as of October 28, 2026, with prices from $1,105 to $9,154, a $8,049 spread on the same certified stone. Brilliant Earth lists it at $9,154. 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

5.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826689552
Dimensions18.24 × 9.00 × 5.26 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.24 mm9.00 mm5.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826689552
Side View
Table 59.0%Crown 30.6°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.4%

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: $9,154 AUD|Low: $1,105 AUD|High: $9,154 AUD|Avg: $3,703 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 18$1,105 AUD
Retailer 17$1,237 AUD
Retailer 3$1,283 AUD
Retailer 20$1,512 AUD
Retailer 16$1,535 AUD
Retailer 2$1,854 AUD
Retailer 11$1,886 AUD
Retailer 21$1,966 AUD
Retailer 4$2,568 AUD
Retailer 15$3,068 AUD
Retailer 8$3,237 AUD
Retailer 9$3,314 AUD
Retailer 10$3,314 AUD
Retailer 5$3,325 AUD
Retailer 23$3,992 AUD
Retailer 19$4,117 AUD
Retailer 22$4,355 AUD
Retailer 13$4,430 AUD
Retailer 7$5,074 AUD
Retailer 6$5,579 AUD
Retailer 12$6,433 AUD
Retailer 14$7,047 AUD
Brilliant Earth$9,154 AUD

34 data points across 23 retailers

26 retailers$1,105 AUD to $9,154 AUD

A
Cheapest Retailer
-
$1,105 AUD
$776 USD
A
Retailer 2
-
$1,237 AUD
$869 USD
View
Final sale: no returns
A
Retailer 3
-
$1,283 AUD
$901 USD
View
A
Retailer 4
-
$1,512 AUD
HK$8,300 HKD
View
A
Retailer 5
-
$1,535 AUD
$1,078 USD
View
Retailer 6
-
$1,637 AUD
$1,150 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,854 AUD
$1,302 USD
View
A
Retailer 8
-
$1,886 AUD
$1,325 USD
View
A
Retailer 9
-
$1,966 AUD
£1,087 GBP
View
A
Retailer 10
-
$2,568 AUD
€1,718 EUR
View
A
Retailer 11
-
$2,854 AUD
$2,005 USD
View
A
Retailer 12
-
$3,068 AUD
$2,155 USD
View
A
Retailer 13
-
$3,237 AUD
View
Retailer 14
-
$3,314 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$3,314 AUD
$2,328 USD
View
A
Retailer 16
-
$3,325 AUD
ZAR 37,733 ZAR
View
B+
Retailer 17
-
$3,992 AUD
£2,208 GBP
View
B+
Retailer 18
-
$4,117 AUD
$2,892 USD
View
B+
Retailer 19
-
$4,355 AUD
SGD 4,134 SGD
View
B+
Retailer 20
-
$4,430 AUD
$3,112 USD
View
B+
Retailer 21
-
$5,074 AUD
$3,564 USD
View
B+
Retailer 22
-
$5,579 AUD
£3,086 GBP
View
Retailer 23
-
$6,433 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
$7,047 AUD
$4,950 USD
View
Price last confirmed 23 days ago
B
Retailer 25
-
$8,113 AUD
$5,699 USD
View
Most Expensive
B
Brilliant Earth
21384767A · Oct 28
$9,154 AUD
$6,430 USD
View
25 more retailers have this diamond
Prices start from $1,105 AUDSave up to $8,049 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
5.06ct Marquise
$1,105 AUD