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Marquise|Lab Grown|IGI

4.08ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825693507

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825693507

Diamond specifications and retailer prices

From $896 AUD
£495 GBP
As of November 2, 2026
Save $3,845 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,994 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825693507 or 825693507. Listed at 16 retailers as of November 2, 2026, with a 429% 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

4.08
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825693507
Dimensions17.12 × 8.49 × 5.01 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
17.12 mm8.49 mm4.08 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825693507
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.0%

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: Nov 2
Current: $2,352 AUD|Low: $890 AUD|High: $4,943 AUD|Avg: $2,427 AUD|-10.4%
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
November 2, 2026
Retailer 9$896 AUD
Retailer 7$1,035 AUD
Retailer 8$1,096 AUD
Retailer 13$1,256 AUD
Retailer 6$1,648 AUD
Retailer 12$1,648 AUD
Retailer 10$1,667 AUD
Retailer 5$2,138 AUD
Retailer 2$2,152 AUD
Retailer 1$2,352 AUD
Retailer 3$2,449 AUD
Retailer 4$3,131 AUD
Retailer 16$3,260 AUD
Retailer 15$3,472 AUD
Retailer 11$4,663 AUD
Retailer 14$4,742 AUD

21 data points across 16 retailers

16 retailers$896 AUD to $4,742 AUD

A
Cheapest Retailer
-
$896 AUD
£495 GBP
Retailer 2
-
$1,096 AUD
$768 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,256 AUD
$880 USD
View
B+
Retailer 4
-
$1,648 AUD
$1,155 USD
View
A
Retailer 5
-
$1,648 AUD
€1,100 EUR
View
A
Retailer 6
-
$1,667 AUD
£920 GBP
View
A
Retailer 7
-
$2,138 AUD
ZAR 24,205 ZAR
View
A
Retailer 8
-
$2,152 AUD
View
A
Retailer 9
-
$2,352 AUD
$1,648 USD
View
A
Retailer 10
-
$2,449 AUD
$1,716 USD
View
B+
Retailer 11
-
$3,131 AUD
£1,728 GBP
View
B+
Retailer 12
-
$3,260 AUD
$2,285 USD
View
B+
Retailer 13
-
$3,472 AUD
$2,433 USD
View
B
Retailer 14
-
$4,663 AUD
£2,573 GBP
View
B
Retailer 15
-
$4,742 AUD
$3,323 USD
View
Most Expensive
Rare Carat
DGD-DNG-21649 · Oct 7
$4,994 AUD
$3,500 USD
View
Price last confirmed 25 days ago
15 more retailers have this diamond
Prices start from $896 AUDSave up to $3,845 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
$896 AUD