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Marquise|Lab Grown|IGI

4.64ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG673425251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG673425251

Diamond specifications and retailer prices

From $856 USD
As of November 1, 2026
Save $8,747 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,603 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.64ct lab-grown marquise diamond

This 4.64ct 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 LG673425251 or 673425251. Listed at 20 retailers as of October 30, 2026, with prices from $856 to $9,603, a $8,747 spread on the same certified stone. Yadav Diamonds lists it at $9,603. 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

4.64
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673425251
Dimensions17.88 × 8.79 × 5.21 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.88 mm8.79 mm4.64 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673425251
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.3%

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 1
Current: $856 USD|Low: $856 USD|High: $9,603 USD|Avg: $2,956 USD
Retailer 1
Retailer 2
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Retailer 21
Yadav Diamonds
November 1, 2026
Retailer 1$856 USD
Retailer 12$869 USD
Retailer 10$881 USD
Retailer 16$913 USD
Retailer 6$1,090 USD
Retailer 11$1,213 USD
Retailer 2$1,273 USD
Retailer 3$1,288 USD
Retailer 15$1,549 USD
Retailer 7$1,626 USD
Retailer 21$2,144 USD
Retailer 18$2,158 USD
Retailer 19$2,170 USD
Retailer 17$2,832 USD
Retailer 5$2,898 USD
Retailer 8$3,084 USD
Retailer 14$3,139 USD
Retailer 9$3,594 USD
Retailer 20$3,796 USD
Retailer 4$5,480 USD
Retailer 13$6,990 USD
Yadav Diamonds$9,603 USD

6 data points across 22 retailers

20 retailers$856 USD to $9,603 USD

A
Cheapest Retailer
-
$856 USD
A
Retailer 2
-
$869 USD
£684 GBP
View
A
Retailer 3
-
$881 USD
View
Final sale: no returns
A
Retailer 4
-
$913 USD
View
A
Retailer 5
-
$1,090 USD
View
A
Retailer 6
-
$1,273 USD
View
B+
Retailer 7
-
$1,288 USD
View
A
Retailer 8
-
$1,549 USD
£1,220 GBP
View
A
Retailer 9
-
$1,626 USD
View
B+
Retailer 10
-
$2,144 USD
ZAR 34,638 ZAR
View
B+
Retailer 11
-
$2,158 USD
A$3,320 AUD
View
B+
Retailer 12
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$2,170 USD
View
B+
Retailer 13
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$2,832 USD
View
B+
Retailer 14
-
$2,898 USD
View
B+
Retailer 15
-
$3,084 USD
View
B
Retailer 16
-
$3,594 USD
View
B
Retailer 17
-
$3,796 USD
£2,989 GBP
View
B
Retailer 18
-
$5,480 USD
View
B
Retailer 19
-
$6,990 USD
View
Most Expensive
B
Yadav Diamonds
13364304 · Oct 30
$9,603 USD
View
19 more retailers have this diamond
Prices start from $856 USDSave up to $8,747 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
4.64ct Marquise
$856 USD