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Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG835615799

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835615799

Diamond specifications and retailer prices

From $1,059 USD
As of October 28, 2026
Save $7,581 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,640 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown marquise diamond

This 4.53ct 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 LG835615799 or 835615799. Listed at 14 retailers as of October 28, 2026, with prices from $1,059 to $8,640, a $7,581 spread on the same certified stone. Do Amore Diamonds lists it at $8,640. 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

4.53
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835615799
Dimensions16.58 × 8.76 × 5.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.58 mm8.76 mm4.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835615799
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,640 USD|Low: $781 USD|High: $8,970 USD|Avg: $3,223 USD|+20.7%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 4$781 USD
Retailer 12$1,059 USD
Retailer 9$1,081 USD
Retailer 2$1,305 USD
Retailer 11$1,590 USD
Retailer 10$1,613 USD
Retailer 3$1,658 USD
Retailer 13$1,966 USD
Retailer 15$2,449 USD
Retailer 14$2,769 USD
Retailer 7$2,812 USD
Retailer 8$4,248 USD
Retailer 6$5,658 USD
Retailer 5$5,720 USD
Do Amore Diamonds$8,640 USD

28 data points across 15 retailers

14 retailers$1,059 USD to $8,640 USD

Retailer 1
-
$781 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,059 USD
View
A
Retailer 3
-
$1,081 USD
£851 GBP
View
A
Retailer 4
-
$1,305 USD
View
A
Retailer 5
-
$1,590 USD
View
A
Retailer 6
-
$1,613 USD
View
A
Retailer 7
-
$1,658 USD
View
A
Retailer 8
-
$1,966 USD
€1,872 EUR
View
B+
Retailer 9
-
$2,449 USD
View
Retailer 10
-
$2,769 USD
A$4,260 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$2,812 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$4,248 USD
£3,345 GBP
View
Retailer 13
-
$5,720 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Do Amore Diamonds
27-31F8942B9 · Oct 29
$8,640 USD
View
13 more retailers have this diamond
Prices start from $1,059 USDSave up to $7,581 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
4.53ct Marquise
$1,059 USD