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Marquise|Lab Grown|IGI

5.14ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG717508827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717508827

Diamond specifications and retailer prices

From $1,059 USD
As of October 30, 2026
Save $8,341 USD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,400 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.14ct lab-grown marquise diamond

This 5.14ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG717508827 or 717508827. Listed at 9 retailers as of October 29, 2026, with prices from $1,059 to $9,400, a $8,341 spread on the same certified stone. Do Amore Diamonds lists it at $9,400. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.14
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717508827
Dimensions18.80 × 9.00 × 5.28 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.80 mm9.00 mm5.14 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717508827
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.7%

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: Oct 30
Current: $9,190 USD|Low: $1,016 USD|High: $9,190 USD|Avg: $3,462 USD
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
October 29, 2026
Retailer 7$1,059 USD
Retailer 9$1,152 USD
Retailer 10$1,572 USD
Retailer 5$1,960 USD
Retailer 4$2,132 USD
Retailer 12$2,378 USD
Retailer 8$2,540 USD
Retailer 11$3,856 USD
Retailer 2$4,378 USD
Retailer 6$5,495 USD
Retailer 3$5,666 USD
Do Amore Diamonds$9,190 USD

12 data points across 12 retailers

9 retailers$1,059 USD to $9,400 USD

A
Cheapest Retailer
-
$1,059 USD
A
Retailer 2
-
$1,152 USD
View
B+
Retailer 3
-
$1,572 USD
View
B+
Retailer 4
-
$1,960 USD
View
B+
Retailer 5
-
$2,540 USD
View
B
Retailer 6
-
$4,378 USD
£3,447 GBP
View
B
Retailer 7
-
$5,495 USD
View
C
Retailer 8
-
$9,190 USD
View
Most Expensive
C
Do Amore Diamonds
27-F20C8A278 · Oct 29
$9,400 USD
View
8 more retailers have this diamond
Prices start from $1,059 USDSave up to $8,341 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
5.14ct Marquise
$1,059 USD