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Marquise|Lab Grown|IGI

5.06ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841664752

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841664752

Diamond specifications and retailer prices

From $4,000 AUD
$2,810 USD
As of October 28, 2026
Save $10,462 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,462 AUD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841664752 or 841664752. Listed at 13 retailers as of October 28, 2026, with prices from $4,000 to $14,462, a $10,462 spread on the same certified stone. Taylor and Hart lists it at $14,462. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841664752
Dimensions17.58 × 8.99 × 5.70 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm8.99 mm5.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841664752
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

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 28
Current: $4,285 AUD|Low: $4,000 AUD|High: $15,506 AUD|Avg: $7,910 AUD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 12$4,000 AUD
Retailer 1$4,285 AUD
Retailer 2$4,378 AUD
Retailer 5$5,563 AUD
Retailer 8$5,979 AUD
Retailer 11$6,082 AUD
Retailer 9$7,010 AUD
Retailer 3$7,854 AUD
Retailer 6$8,034 AUD
Retailer 10$8,330 AUD
Retailer 4$11,067 AUD
Retailer 7$11,112 AUD
Taylor and Hart$14,462 AUD

25 data points across 13 retailers

13 retailers$4,000 AUD to $14,462 AUD

A
Cheapest Retailer
-
$4,000 AUD
$2,810 USD
Final sale: no returns
B+
Retailer 2
-
$4,285 AUD
£2,370 GBP
View
A
Retailer 3
-
$4,378 AUD
$3,075 USD
View
B+
Retailer 4
-
$5,563 AUD
£3,077 GBP
View
B+
Retailer 5
-
$5,979 AUD
$4,200 USD
View
Retailer 6
-
$6,082 AUD
$4,272 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$7,010 AUD
$4,924 USD
View
B+
Retailer 8
-
$7,854 AUD
£4,344 GBP
View
B
Retailer 9
-
$8,034 AUD
€5,375 EUR
View
Retailer 10
-
$8,330 AUD
ZAR 94,524 ZAR
View
Price last confirmed 12 days ago
B
Retailer 11
-
$11,067 AUD
$7,774 USD
View
B
Retailer 12
-
$11,112 AUD
£6,146 GBP
View
Most Expensive
B
Taylor and Hart
CK8QTE2 · Oct 28
$14,462 AUD
$10,159 USD
View
12 more retailers have this diamond
Prices start from $4,000 AUDSave up to $10,462 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
$4,000 AUD