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Marquise|Lab Grown|IGI

4.58ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG837669707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837669707

Diamond specifications and retailer prices

From $1,206 AUD
$845 USD
As of November 1, 2026
Save $7,498 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,704 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown marquise diamond

This 4.58ct 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 LG837669707 or 837669707. Listed at 13 retailers as of November 1, 2026, with prices from $1,206 to $8,704, a $7,498 spread on the same certified stone. Do Amore Diamonds lists it at $8,704. 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

4.58
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837669707
Dimensions17.46 × 8.60 × 5.36 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.46 mm8.60 mm4.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837669707
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

Caratlytics Score

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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 1
Current: $8,704 AUD|Low: $1,206 AUD|High: $9,503 AUD|Avg: $3,689 AUD|-8.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$1,206 AUD
Retailer 6$1,267 AUD
Retailer 3$1,541 AUD
Retailer 11$2,032 AUD
Retailer 2$2,079 AUD
Retailer 7$2,182 AUD
Retailer 10$3,058 AUD
Retailer 4$3,289 AUD
Retailer 12$4,346 AUD
Retailer 13$5,065 AUD
Retailer 5$5,194 AUD
Retailer 9$5,321 AUD
Do Amore Diamonds$8,704 AUD

6 data points across 13 retailers

13 retailers$1,206 AUD to $8,704 AUD

A
Cheapest Retailer
-
$1,206 AUD
$845 USD
A
Retailer 2
-
$1,267 AUD
£699 GBP
View
A
Retailer 3
-
$1,541 AUD
$1,080 USD
View
A
Retailer 4
-
$2,032 AUD
$1,424 USD
View
A
Retailer 5
-
$2,079 AUD
$1,457 USD
View
A
Retailer 6
-
$2,182 AUD
£1,204 GBP
View
B+
Retailer 7
-
$3,058 AUD
$2,143 USD
View
B+
Retailer 8
-
$3,289 AUD
ZAR 37,237 ZAR
View
B
Retailer 9
-
$4,346 AUD
$3,046 USD
View
B
Retailer 10
-
$5,065 AUD
$3,550 USD
View
B
Retailer 11
-
$5,194 AUD
$3,640 USD
View
B
Retailer 12
-
$5,321 AUD
£2,936 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2102822 · Nov 2
$8,704 AUD
$6,100 USD
View
12 more retailers have this diamond
Prices start from $1,206 AUDSave up to $7,498 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
4.58ct Marquise
$1,206 AUD