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Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG828682959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828682959

Diamond specifications and retailer prices

From $1,711 AUD
$1,199 USD
As of November 2, 2026
Save $10,746 AUD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,457 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct 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 LG828682959 or 828682959. Listed at 24 retailers as of November 2, 2026, with prices from $1,711 to $12,457, a $10,746 spread on the same certified stone. Do Amore Diamonds lists it at $12,457. 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

5.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682959
Dimensions17.78 × 9.08 × 5.61 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
17.78 mm9.08 mm5.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682959
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: Nov 2
Current: $12,457 AUD|Low: $1,642 AUD|High: $15,196 AUD|Avg: $4,381 AUD
Do Amore Diamonds
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
November 3, 2026
Retailer 5$1,711 AUD
Retailer 15$1,861 AUD
Retailer 3$1,985 AUD
Retailer 4$1,985 AUD
Retailer 13$2,090 AUD
Retailer 9$2,332 AUD
Retailer 8$3,058 AUD
Retailer 6$4,105 AUD
Retailer 11$4,439 AUD
Retailer 2$4,454 AUD
Retailer 7$5,695 AUD
Retailer 12$6,570 AUD
Retailer 14$6,942 AUD
Retailer 10$7,038 AUD
Do Amore Diamonds$12,457 AUD

36 data points across 15 retailers

24 retailers$1,711 AUD to $12,457 AUD

A
Cheapest Retailer
-
$1,711 AUD
$1,199 USD
A
Retailer 2
-
$1,861 AUD
$1,304 USD
View
A
Retailer 3
-
$1,916 AUD
$1,343 USD
View
Final sale: no returns
Retailer 4
-
$1,985 AUD
$1,391 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,985 AUD
$1,391 USD
View
A
Retailer 6
-
$2,090 AUD
$1,465 USD
View
A
Retailer 7
-
$2,332 AUD
£1,287 GBP
View
A
Retailer 8
-
$2,561 AUD
$1,795 USD
View
A
Retailer 9
-
$2,792 AUD
$1,957 USD
View
A
Retailer 10
-
$2,828 AUD
$1,982 USD
View
Retailer 11
-
$2,928 AUD
$2,052 USD
View
Price last confirmed 11 days ago
A
Retailer 12
-
$3,058 AUD
£1,687 GBP
View
B+
Retailer 13
-
$3,801 AUD
$2,664 USD
View
B+
Retailer 14
-
$4,105 AUD
$2,877 USD
View
B+
Retailer 15
-
$4,439 AUD
View
B+
Retailer 16
-
$4,454 AUD
ZAR 50,433 ZAR
View
B+
Retailer 17
-
$5,284 AUD
£2,916 GBP
View
B+
Retailer 18
-
$5,695 AUD
$3,991 USD
View
B+
Retailer 19
-
$5,899 AUD
$4,134 USD
View
B+
Retailer 20
-
$6,570 AUD
View
B
Retailer 21
-
$6,942 AUD
$4,865 USD
View
B+
Retailer 22
-
$7,038 AUD
£3,884 GBP
View
B
Retailer 23
-
$7,769 AUD
$5,445 USD
View
Most Expensive
B
Do Amore Diamonds
23-828682959 · Nov 2
$12,457 AUD
$8,730 USD
View
23 more retailers have this diamond
Prices start from $1,711 AUDSave up to $10,746 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
5.05ct Marquise
$1,711 AUD