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Marquise|Lab Grown|IGI

5.08ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG835612589

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835612589

Diamond specifications and retailer prices

From $2,016 AUD
$1,416 USD
As of October 30, 2026
Save $9,325 AUD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,802 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835612589 or 835612589. Listed at 27 retailers as of October 30, 2026, with a 463% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.08
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835612589
Dimensions18.16 × 8.95 × 5.56 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
18.16 mm8.95 mm5.08 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835612589
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $3,299 AUD|Low: $2,016 AUD|High: $18,806 AUD|Avg: $5,300 AUD|-19.1%
Retailer 1
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Retailer 5
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Retailer 25
October 31, 2026
Retailer 20$2,016 AUD
Retailer 10$2,192 AUD
Retailer 9$2,256 AUD
Retailer 23$2,338 AUD
Retailer 21$2,455 AUD
Retailer 2$2,584 AUD
Retailer 5$2,697 AUD
Retailer 4$2,765 AUD
Retailer 1$3,299 AUD
Retailer 17$3,670 AUD
Retailer 12$3,797 AUD
Retailer 25$3,990 AUD
Retailer 8$4,382 AUD
Retailer 24$4,750 AUD
Retailer 18$5,132 AUD
Retailer 7$5,192 AUD
Retailer 15$5,641 AUD
Retailer 16$6,049 AUD
Retailer 3$6,713 AUD
Retailer 13$6,886 AUD
Retailer 14$7,816 AUD
Retailer 22$8,225 AUD
Retailer 11$8,805 AUD
Retailer 19$10,520 AUD
Retailer 6$11,340 AUD

18 data points across 25 retailers

27 retailers$2,016 AUD to $11,340 AUD

A
Cheapest Retailer
-
$2,016 AUD
$1,416 USD
A
Retailer 2
-
$2,192 AUD
$1,540 USD
View
A
Retailer 3
-
$2,256 AUD
$1,585 USD
View
Final sale: no returns
A
Retailer 4
-
$2,338 AUD
$1,642 USD
View
A
Retailer 5
-
$2,455 AUD
£1,358 GBP
View
A
Retailer 6
-
$2,584 AUD
$1,815 USD
View
A
Retailer 7
-
$2,697 AUD
HK$14,800 HKD
View
A
Retailer 8
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$2,765 AUD
$1,942 USD
View
Retailer 9
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$2,844 AUD
$1,998 USD
View
Price last confirmed 18 days ago
A
Retailer 10
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$3,299 AUD
£1,825 GBP
View
A
Retailer 11
-
$3,670 AUD
$2,578 USD
View
A
Retailer 12
-
$3,797 AUD
$2,667 USD
View
B+
Retailer 13
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$3,990 AUD
€2,669 EUR
View
B+
Retailer 14
-
$4,382 AUD
$3,078 USD
View
B+
Retailer 15
-
$4,750 AUD
ZAR 53,906 ZAR
View
Retailer 16
-
$5,132 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
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$5,192 AUD
$3,647 USD
View
B+
Retailer 18
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$5,641 AUD
£3,120 GBP
View
B+
Retailer 19
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$6,049 AUD
$4,249 USD
View
B+
Retailer 20
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$6,713 AUD
£3,713 GBP
View
B+
Retailer 21
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$6,886 AUD
$4,837 USD
View
B
Retailer 22
-
$7,816 AUD
SGD 7,419 SGD
View
B
Retailer 23
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$8,225 AUD
$5,778 USD
View
B
Retailer 24
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$8,805 AUD
$6,185 USD
View
B
Retailer 25
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$10,520 AUD
$7,390 USD
View
B
Retailer 26
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$11,340 AUD
$7,966 USD
View
Most Expensive
Novita Diamonds
cert_835612589 · Oct 8
$13,802 AUD
View
Price last confirmed 22 days ago
26 more retailers have this diamond
Prices start from $2,016 AUDSave up to $9,325 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
5.08ct Marquise
$2,016 AUD