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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 $1,508 AUD
$1,059 USD
As of October 30, 2026
Save $11,874 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,382 AUD 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 $1,508 to $13,382, a $11,874 spread on the same certified stone. Do Amore Diamonds lists it at $13,382. 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
Colour
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: $13,083 AUD|Low: $1,446 AUD|High: $13,083 AUD|Avg: $4,929 AUD
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$1,508 AUD
Retailer 9$1,640 AUD
Retailer 10$2,238 AUD
Retailer 5$2,790 AUD
Retailer 4$3,036 AUD
Retailer 12$3,385 AUD
Retailer 8$3,616 AUD
Retailer 11$5,489 AUD
Retailer 2$6,232 AUD
Retailer 6$7,823 AUD
Retailer 3$8,067 AUD
Do Amore Diamonds$13,083 AUD

12 data points across 12 retailers

9 retailers$1,508 AUD to $13,382 AUD

A
Cheapest Retailer
-
$1,508 AUD
$1,059 USD
A
Retailer 2
-
$1,640 AUD
$1,152 USD
View
B+
Retailer 3
-
$2,238 AUD
$1,572 USD
View
B+
Retailer 4
-
$2,790 AUD
$1,960 USD
View
B+
Retailer 5
-
$3,616 AUD
$2,540 USD
View
B
Retailer 6
-
$6,232 AUD
£3,447 GBP
View
B
Retailer 7
-
$7,823 AUD
$5,495 USD
View
C
Retailer 8
-
$13,083 AUD
$9,190 USD
View
Most Expensive
C
Do Amore Diamonds
27-F20C8A278 · Oct 29
$13,382 AUD
$9,400 USD
View
8 more retailers have this diamond
Prices start from $1,508 AUDSave up to $11,874 AUD

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
$1,508 AUD