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Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG809623136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809623136

Diamond specifications and retailer prices

From $1,069 AUD
$749 USD
As of November 1, 2026
Save $4,223 AUD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,292 AUD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809623136 or 809623136. Listed at 6 retailers as of November 1, 2026, with prices from $1,069 to $5,292, a $4,223 spread on the same certified stone. Frank Darling lists it at $5,292. 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

4.08
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809623136
Dimensions17.05 × 8.28 × 5.16 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.05 mm8.28 mm4.08 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809623136
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: $5,292 AUD|Low: $1,069 AUD|High: $8,091 AUD|Avg: $3,284 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$1,069 AUD
Retailer 6$1,464 AUD
Retailer 7$1,696 AUD
Retailer 10$1,755 AUD
Retailer 11$2,200 AUD
Retailer 3$2,543 AUD
Retailer 2$3,312 AUD
Retailer 12$3,357 AUD
Retailer 8$4,067 AUD
Retailer 4$4,071 AUD
Frank Darling$5,292 AUD
Retailer 9$8,091 AUD

22 data points across 12 retailers

6 retailers$1,069 AUD to $5,292 AUD

A
Cheapest Retailer
-
$1,069 AUD
$749 USD
Final sale: no returns
B+
Retailer 2
-
$1,464 AUD
$1,026 USD
View
B+
Retailer 3
-
$3,312 AUD
$2,321 USD
View
Retailer 4
-
$4,067 AUD
$2,850 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$4,071 AUD
View
Price last confirmed 121 days ago
Most Expensive
B
Frank Darling
100742521600KD · Nov 1
$5,292 AUD
$3,708 USD
View
5 more retailers have this diamond
Prices start from $1,069 AUDSave up to $4,223 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
4.08ct Marquise
$1,069 AUD