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Marquise|Lab Grown|IGI

5.06ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839623009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839623009

Diamond specifications and retailer prices

From $4,373 AUD
$3,072 USD
As of November 1, 2026
Save $12,439 AUD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,187 AUD at With Clarity · As of November 2, 2026
View at With Clarity

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 LG839623009 or 839623009. Listed at 19 retailers as of October 31, 2026, with a 284% 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

5.06
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623009
Dimensions17.22 × 8.81 × 5.62 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.22 mm8.81 mm5.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623009
Side View
Table 63.0%Crown 40.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.8%

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: Nov 1
Current: $6,119 AUD|Low: $4,373 AUD|High: $22,561 AUD|Avg: $9,820 AUD|-4.1%
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
With Clarity
November 2, 2026
Retailer 7$4,373 AUD
Retailer 13$4,743 AUD
Retailer 4$4,762 AUD
Retailer 1$6,119 AUD
Retailer 2$6,475 AUD
Retailer 3$6,647 AUD
Retailer 18$6,846 AUD
Retailer 5$7,121 AUD
Retailer 6$7,810 AUD
Retailer 12$9,178 AUD
Retailer 17$9,204 AUD
Retailer 15$11,379 AUD
Retailer 11$12,128 AUD
Retailer 8$15,789 AUD
Retailer 10$15,866 AUD
Retailer 9$16,022 AUD
Retailer 16$16,813 AUD
Retailer 14$21,915 AUD
With Clarity$22,187 AUD

22 data points across 19 retailers

19 retailers$4,373 AUD to $16,813 AUD

A
Cheapest Retailer
-
$4,373 AUD
$3,072 USD
Final sale: no returns
B+
Retailer 2
-
$4,743 AUD
£2,623 GBP
View
B+
Retailer 3
-
$4,762 AUD
$3,345 USD
View
B+
Retailer 4
-
$6,119 AUD
£3,384 GBP
View
B+
Retailer 5
-
$6,475 AUD
$4,548 USD
View
B+
Retailer 6
-
$6,647 AUD
$4,669 USD
View
B+
Retailer 7
-
$6,846 AUD
€4,580 EUR
View
B+
Retailer 8
-
$7,121 AUD
$5,002 USD
View
B+
Retailer 9
-
$7,810 AUD
£4,320 GBP
View
B
Retailer 10
-
$9,178 AUD
View
B+
Retailer 11
-
$9,204 AUD
ZAR 104,442 ZAR
View
B
Retailer 12
-
$11,379 AUD
$7,993 USD
View
B
Retailer 13
-
$12,128 AUD
£6,708 GBP
View
B
Retailer 14
-
$15,789 AUD
$11,091 USD
View
Retailer 15
-
$15,866 AUD
$11,145 USD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$16,022 AUD
SGD 15,209 SGD
View
B
Retailer 17
-
$16,813 AUD
$11,810 USD
View
Retailer 18
-
$21,915 AUD
View
Price under review
Most Expensive
With Clarity
839623009 · Nov 2
$22,187 AUD
$15,585 USD
View
Price under review
18 more retailers have this diamond
Prices start from $4,373 AUDSave up to $12,439 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
$4,373 AUD