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Marquise|Lab Grown|IGI

4.07ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG799652990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799652990

Diamond specifications and retailer prices

From $1,451 AUD
$1,017 USD
As of November 2, 2026
Save $6,925 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,397 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799652990 or 799652990. Listed at 23 retailers as of November 2, 2026, with a 477% 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

4.07
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799652990
Dimensions16.57 × 8.34 × 5.21 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.57 mm8.34 mm4.07 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799652990
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 2
Current: $8,397 AUD|Low: $1,393 AUD|High: $13,056 AUD|Avg: $3,726 AUD|-0.5%
Rare Carat
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
November 2, 2026
Retailer 18$1,451 AUD
Retailer 7$1,578 AUD
Retailer 9$1,624 AUD
Retailer 3$1,684 AUD
Retailer 15$1,933 AUD
Retailer 8$2,225 AUD
Retailer 11$2,427 AUD
Retailer 5$2,688 AUD
Retailer 16$2,805 AUD
Retailer 6$3,155 AUD
Retailer 2$3,240 AUD
Retailer 14$3,583 AUD
Retailer 12$3,606 AUD
Retailer 10$4,654 AUD
Retailer 4$5,220 AUD
Retailer 17$5,739 AUD
Retailer 13$8,376 AUD
Rare Carat$8,397 AUD

43 data points across 18 retailers

23 retailers$1,451 AUD to $8,376 AUD

A
Cheapest Retailer
-
$1,451 AUD
$1,017 USD
A
Retailer 2
-
$1,578 AUD
$1,106 USD
View
A
Retailer 3
-
$1,624 AUD
$1,138 USD
View
Final sale: no returns
Retailer 4
-
$1,684 AUD
$1,180 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,684 AUD
$1,180 USD
View
A
Retailer 6
-
$1,933 AUD
$1,355 USD
View
A
Retailer 7
-
$2,225 AUD
$1,559 USD
View
A
Retailer 8
-
$2,427 AUD
£1,339 GBP
View
B+
Retailer 9
-
$2,688 AUD
$1,884 USD
View
B+
Retailer 10
-
$2,805 AUD
€1,872 EUR
View
B+
Retailer 11
-
$3,155 AUD
$2,211 USD
View
B+
Retailer 12
-
$3,240 AUD
$2,271 USD
View
Retailer 13
-
$3,517 AUD
$2,465 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$3,583 AUD
ZAR 40,566 ZAR
View
B+
Retailer 15
-
$3,606 AUD
View
B+
Retailer 16
-
$3,790 AUD
$2,656 USD
View
B
Retailer 17
-
$4,654 AUD
£2,568 GBP
View
B
Retailer 18
-
$5,171 AUD
$3,624 USD
View
B
Retailer 19
-
$5,220 AUD
$3,658 USD
View
Retailer 20
-
$5,739 AUD
£3,167 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
$5,871 AUD
$4,115 USD
View
B
Retailer 22
-
$8,376 AUD
$5,870 USD
View
Most Expensive
Rare Carat
22N799652990 · Oct 7
$8,397 AUD
$5,885 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from $1,451 AUDSave up to $6,925 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
4.07ct Marquise
$1,451 AUD