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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG773624036

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773624036

Diamond specifications and retailer prices

From $1,464 AUD
$1,026 USD
As of November 2, 2026
Save $8,753 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,217 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773624036 or 773624036. Listed at 19 retailers as of November 2, 2026, with prices from $1,464 to $10,217, a $8,753 spread on the same certified stone. Brilliant Earth lists it at $10,217. 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

4.59
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773624036
Dimensions17.51 × 8.78 × 5.40 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
17.51 mm8.78 mm4.59 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773624036
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: $10,217 AUD|Low: $1,405 AUD|High: $10,217 AUD|Avg: $3,002 AUD
Brilliant Earth
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
November 2, 2026
Retailer 2$1,464 AUD
Retailer 3$1,523 AUD
Retailer 8$1,592 AUD
Retailer 10$1,698 AUD
Retailer 7$2,448 AUD
Retailer 13$2,683 AUD
Retailer 6$2,707 AUD
Retailer 11$3,182 AUD
Retailer 4$3,547 AUD
Retailer 14$3,580 AUD
Retailer 12$3,637 AUD
Retailer 5$5,262 AUD
Retailer 9$5,757 AUD
Brilliant Earth$10,217 AUD

38 data points across 14 retailers

19 retailers$1,464 AUD to $10,217 AUD

A
Cheapest Retailer
-
$1,464 AUD
$1,026 USD
A
Retailer 2
-
$1,592 AUD
$1,116 USD
View
A
Retailer 3
-
$1,698 AUD
$1,190 USD
View
A
Retailer 4
-
$2,448 AUD
£1,351 GBP
View
Retailer 5
-
$2,525 AUD
£1,393 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,683 AUD
$1,880 USD
View
B+
Retailer 7
-
$2,707 AUD
$1,897 USD
View
B+
Retailer 8
-
$2,757 AUD
$1,932 USD
View
B+
Retailer 9
-
$3,182 AUD
$2,230 USD
View
B+
Retailer 10
-
$3,547 AUD
$2,486 USD
View
Retailer 11
-
$3,580 AUD
ZAR 40,527 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,637 AUD
View
B
Retailer 13
-
$4,697 AUD
£2,592 GBP
View
B
Retailer 14
-
$5,262 AUD
$3,688 USD
View
B
Retailer 15
-
$5,351 AUD
$3,750 USD
View
B
Retailer 16
-
$5,502 AUD
SGD 5,211 SGD
View
B
Retailer 17
-
$5,757 AUD
£3,177 GBP
View
B
Retailer 18
-
$6,566 AUD
$4,602 USD
View
Most Expensive
B
Brilliant Earth
18094608A · Nov 2
$10,217 AUD
$7,160 USD
View
18 more retailers have this diamond
Prices start from $1,464 AUDSave up to $8,753 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
4.59ct Marquise
$1,464 AUD