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Marquise|Lab Grown|IGI

5.01ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG831658246

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831658246

Diamond specifications and retailer prices

From $2,107 AUD
$1,480 USD
As of October 30, 2026
Save $12,029 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $19,446 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831658246 or 831658246. Listed at 24 retailers as of October 30, 2026, with a 571% 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

5.01
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831658246
Dimensions18.15 × 9.00 × 5.30 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.15 mm9.00 mm5.01 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831658246
Side View
Table 62.0%Crown 32.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.9%

Caratlytics Score

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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 30
Current: $19,446 AUD|Low: $2,107 AUD|High: $19,475 AUD|Avg: $5,412 AUD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
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Retailer 22
November 1, 2026
Retailer 10$2,107 AUD
Retailer 5$2,292 AUD
Retailer 8$2,444 AUD
Retailer 2$2,602 AUD
Retailer 21$2,683 AUD
Retailer 14$2,856 AUD
Retailer 9$2,859 AUD
Retailer 15$3,001 AUD
Retailer 13$3,451 AUD
Retailer 20$3,495 AUD
Retailer 19$3,910 AUD
Retailer 6$4,435 AUD
Retailer 7$4,507 AUD
Retailer 12$4,581 AUD
Retailer 16$4,952 AUD
Retailer 18$4,965 AUD
Retailer 3$6,274 AUD
Retailer 22$6,988 AUD
Retailer 17$8,306 AUD
Retailer 11$8,596 AUD
Retailer 4$8,898 AUD
Brilliant Earth$19,446 AUD

25 data points across 22 retailers

24 retailers$2,107 AUD to $14,136 AUD

A
Cheapest Retailer
-
$2,107 AUD
$1,480 USD
A
Retailer 2
-
$2,292 AUD
$1,610 USD
View
A
Retailer 3
-
$2,444 AUD
$1,717 USD
View
A
Retailer 4
-
$2,602 AUD
£1,439 GBP
View
A
Retailer 5
-
$2,683 AUD
$1,885 USD
View
Retailer 6
-
$2,856 AUD
$2,006 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$2,859 AUD
$2,008 USD
View
A
Retailer 8
-
$3,001 AUD
$2,108 USD
View
Final sale: no returns
A
Retailer 9
-
$3,451 AUD
£1,909 GBP
View
A
Retailer 10
-
$3,495 AUD
$2,455 USD
View
B+
Retailer 11
-
$3,910 AUD
€2,616 EUR
View
B+
Retailer 12
-
$4,435 AUD
$3,115 USD
View
B+
Retailer 13
-
$4,507 AUD
$3,166 USD
View
B+
Retailer 14
-
$4,581 AUD
$3,218 USD
View
B+
Retailer 15
-
$4,952 AUD
View
B+
Retailer 16
-
$4,965 AUD
ZAR 56,346 ZAR
View
B+
Retailer 17
-
$5,901 AUD
£3,264 GBP
View
B+
Retailer 18
-
$6,274 AUD
$4,407 USD
View
B+
Retailer 19
-
$6,988 AUD
£3,865 GBP
View
B
Retailer 20
-
$8,306 AUD
View
B
Retailer 21
-
$8,596 AUD
$6,038 USD
View
B
Retailer 22
-
$8,898 AUD
$6,250 USD
View
B
Retailer 23
-
$14,136 AUD
$9,930 USD
View
Most Expensive
Brilliant Earth
21297495A · Oct 28
$19,446 AUD
$13,660 USD
View
Price under review
23 more retailers have this diamond
Prices start from $2,107 AUDSave up to $12,029 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
5.01ct Marquise
$2,107 AUD