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Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG840627192

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840627192

Diamond specifications and retailer prices

From $1,360 AUD
$955 USD
As of October 30, 2026
Save $12,111 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,470 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 very-good cut grade and certified by IGI LG840627192 or 840627192. Listed at 18 retailers as of October 30, 2026, with prices from $1,360 to $13,470, a $12,111 spread on the same certified stone. Yadav Diamonds lists it at $13,470. 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

4.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627192
Dimensions17.66 × 8.56 × 5.33 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.66 mm8.56 mm4.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627192
Side View
Table 57.0%Crown 33.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.3%

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: Oct 30
Current: $6,044 AUD|Low: $1,360 AUD|High: $13,470 AUD|Avg: $4,771 AUD|-3.7%
Retailer 1
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
Retailer 16
Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 7$1,360 AUD
Retailer 3$1,478 AUD
Retailer 13$1,505 AUD
Retailer 5$1,822 AUD
Retailer 16$2,222 AUD
Retailer 6$2,296 AUD
Retailer 9$2,713 AUD
Retailer 15$3,261 AUD
Retailer 10$3,397 AUD
Retailer 11$5,112 AUD
Retailer 14$5,932 AUD
Retailer 1$6,044 AUD
Retailer 2$7,659 AUD
Retailer 8$8,067 AUD
Retailer 12$8,627 AUD
Retailer 17$8,802 AUD
Retailer 4$12,072 AUD
Yadav Diamonds$13,470 AUD

9 data points across 18 retailers

18 retailers$1,360 AUD to $13,470 AUD

A
Cheapest Retailer
-
$1,360 AUD
$955 USD
A
Retailer 2
-
$1,478 AUD
$1,038 USD
View
A
Retailer 3
-
$1,505 AUD
£833 GBP
View
A
Retailer 4
-
$1,822 AUD
$1,280 USD
View
A
Retailer 5
-
$2,222 AUD
$1,561 USD
View
A
Retailer 6
-
$2,296 AUD
$1,613 USD
View
B+
Retailer 7
-
$2,713 AUD
€1,815 EUR
View
B+
Retailer 8
-
$3,261 AUD
$2,291 USD
View
B+
Retailer 9
-
$3,397 AUD
$2,386 USD
View
B
Retailer 10
-
$5,112 AUD
$3,591 USD
View
B
Retailer 11
-
$5,932 AUD
£3,281 GBP
View
B
Retailer 12
-
$6,044 AUD
SGD 5,737 SGD
View
B
Retailer 13
-
$7,659 AUD
$5,380 USD
View
B
Retailer 14
-
$8,067 AUD
$5,667 USD
View
B
Retailer 15
-
$8,627 AUD
$6,060 USD
View
B
Retailer 16
-
$8,802 AUD
$6,183 USD
View
B
Retailer 17
-
$12,072 AUD
$8,480 USD
View
Most Expensive
B
Yadav Diamonds
13353969 · Oct 30
$13,470 AUD
$9,462 USD
View
17 more retailers have this diamond
Prices start from $1,360 AUDSave up to $12,111 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
4.53ct Marquise
$1,360 AUD