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Marquise|Lab Grown|IGI

5.01ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG831657320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831657320

Diamond specifications and retailer prices

From $2,086 AUD
$1,465 USD
As of October 30, 2026
Save $6,430 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,515 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG831657320 or 831657320. Listed at 19 retailers as of October 30, 2026, with prices from $2,086 to $8,515, a $6,430 spread on the same certified stone. Taylor and Hart lists it at $8,515. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.01
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831657320
Dimensions17.09 × 8.85 × 5.54 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.09 mm8.85 mm5.01 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831657320
Side View
Table 62.0%Crown 33.5°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 62.6%

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 30
Current: $6,908 AUD|Low: $2,086 AUD|High: $8,983 AUD|Avg: $4,315 AUD|-6.5%
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
Taylor and Hart
November 1, 2026
Retailer 2$2,086 AUD
Retailer 15$2,269 AUD
Retailer 5$2,333 AUD
Retailer 17$2,419 AUD
Retailer 10$2,557 AUD
Retailer 11$2,576 AUD
Retailer 14$2,662 AUD
Retailer 4$2,943 AUD
Retailer 12$3,415 AUD
Retailer 6$3,814 AUD
Retailer 16$4,390 AUD
Retailer 18$4,500 AUD
Retailer 3$4,534 AUD
Retailer 13$4,902 AUD
Retailer 8$5,836 AUD
Retailer 7$6,520 AUD
Retailer 1$6,908 AUD
Retailer 9$7,098 AUD
Taylor and Hart$8,515 AUD

31 data points across 19 retailers

19 retailers$2,086 AUD to $8,515 AUD

A
Cheapest Retailer
-
$2,086 AUD
$1,465 USD
A
Retailer 2
-
$2,269 AUD
$1,594 USD
View
A
Retailer 3
-
$2,333 AUD
$1,639 USD
View
Final sale: no returns
A
Retailer 4
-
$2,419 AUD
$1,699 USD
View
Retailer 5
-
$2,557 AUD
$1,796 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,576 AUD
£1,425 GBP
View
A
Retailer 7
-
$2,662 AUD
$1,870 USD
View
A
Retailer 8
-
$2,943 AUD
$2,067 USD
View
A
Retailer 9
-
$3,415 AUD
£1,889 GBP
View
B+
Retailer 10
-
$3,814 AUD
$2,679 USD
View
B+
Retailer 11
-
$4,390 AUD
$3,084 USD
View
B+
Retailer 12
-
$4,500 AUD
$3,161 USD
View
B+
Retailer 13
-
$4,534 AUD
$3,185 USD
View
B+
Retailer 14
-
$4,902 AUD
View
B
Retailer 15
-
$5,836 AUD
£3,228 GBP
View
B
Retailer 16
-
$6,520 AUD
$4,580 USD
View
B
Retailer 17
-
$6,908 AUD
£3,821 GBP
View
B
Retailer 18
-
$7,098 AUD
$4,986 USD
View
Most Expensive
B
Taylor and Hart
1B76OZC · Oct 31
$8,515 AUD
$5,982 USD
View
18 more retailers have this diamond
Prices start from $2,086 AUDSave up to $6,430 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
$2,086 AUD