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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG662482997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG662482997

Diamond specifications and retailer prices

From $922 USD
As of November 2, 2026
Save $7,818 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,740 USD 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 LG662482997 or 662482997. Listed at 26 retailers as of November 2, 2026, with prices from $922 to $8,740, a $7,818 spread on the same certified stone. Brilliant Earth lists it at $8,740. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662482997
Dimensions17.47 × 8.49 × 5.46 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.47 mm8.49 mm4.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662482997
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 64.3%

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: $8,740 USD|Low: $885 USD|High: $8,740 USD|Avg: $2,967 USD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4$885 USD
Retailer 6$1,032 USD
Retailer 3$1,069 USD
Retailer 20$1,069 USD
Retailer 17$1,245 USD
Retailer 8$1,460 USD
Retailer 7$1,508 USD
Retailer 2$1,702 USD
Retailer 19$2,379 USD
Retailer 16$2,512 USD
Retailer 14$2,529 USD
Retailer 11$3,261 USD
Retailer 10$3,303 USD
Retailer 5$3,345 USD
Retailer 15$3,439 USD
Retailer 18$3,635 USD
Retailer 13$4,003 USD
Retailer 12$4,200 USD
Retailer 9$8,610 USD
Brilliant Earth$8,740 USD

44 data points across 20 retailers

26 retailers$922 USD to $8,740 USD

Retailer 1
-
$885 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$922 USD
View
Retailer 3
-
$1,003 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,032 USD
View
Final sale: no returns
Retailer 5
-
$1,069 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,069 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$1,069 USD
View
A
Retailer 8
-
$1,245 USD
View
A
Retailer 9
-
$1,460 USD
View
A
Retailer 10
-
$1,508 USD
View
A
Retailer 11
-
$1,702 USD
£1,340 GBP
View
Retailer 12
-
$2,212 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$2,212 USD
View
B+
Retailer 14
-
$2,379 USD
View
B+
Retailer 15
-
$2,512 USD
ZAR 40,585 ZAR
View
B+
Retailer 16
-
$2,529 USD
A$3,890 AUD
View
B
Retailer 17
-
$3,261 USD
£2,568 GBP
View
B
Retailer 18
-
$3,303 USD
View
B
Retailer 19
-
$3,345 USD
View
B+
Retailer 20
-
$3,439 USD
A$5,291 AUD
View
B
Retailer 21
-
$3,635 USD
View
B
Retailer 22
-
$4,003 USD
£3,152 GBP
View
B
Retailer 23
-
$4,200 USD
View
B
Retailer 24
-
$8,190 USD
View
B
Retailer 25
-
$8,610 USD
View
Most Expensive
B
Brilliant Earth
19824689A · Nov 2
$8,740 USD
View
25 more retailers have this diamond
Prices start from $922 USDSave up to $7,818 USD

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
$922 USD