Marquise|Lab Grown|IGI

4.59ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG843671013

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843671013

Diamond specifications and retailer prices

From $789 USD
As of November 1, 2026
Save $5,651 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,440 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843671013 or 843671013. Listed at 12 retailers as of November 1, 2026, with prices from $789 to $6,440, a $5,651 spread on the same certified stone. Do Amore Diamonds lists it at $6,440. 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
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843671013
Dimensions16.35 × 8.68 × 5.57 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.35 mm8.68 mm4.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843671013
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.2%

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 1
Current: $6,440 USD|Low: $801 USD|High: $6,440 USD|Avg: $2,660 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$801 USD
Retailer 6$835 USD
Retailer 11$1,197 USD
Retailer 4$1,437 USD
Retailer 9$1,583 USD
Retailer 5$1,988 USD
Retailer 8$2,868 USD
Retailer 10$3,346 USD
Retailer 7$3,498 USD
Retailer 3$5,732 USD
Do Amore Diamonds$6,440 USD

12 data points across 11 retailers

12 retailers$789 USD to $6,440 USD

A
Cheapest Retailer
-
$789 USD
A
Retailer 2
-
$801 USD
£630 GBP
View
B+
Retailer 3
-
$1,197 USD
View
A
Retailer 4
-
$1,437 USD
£1,132 GBP
View
A
Retailer 5
-
$1,583 USD
View
A
Retailer 6
-
$1,988 USD
A$3,059 AUD
View
B
Retailer 7
-
$2,868 USD
View
B+
Retailer 8
-
$3,346 USD
View
B
Retailer 9
-
$3,498 USD
£2,754 GBP
View
B
Retailer 10
-
$5,732 USD
View
Retailer 11
-
$5,820 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-D0E448184 · Nov 2
$6,440 USD
View
11 more retailers have this diamond
Prices start from $789 USDSave up to $5,651 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
$789 USD