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Heart|Lab Grown|IGI

4.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG848616262

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848616262

Diamond specifications and retailer prices

From $1,276 AUD
HK$7,000 HKD
As of October 31, 2026
Save $2,622 AUD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,898 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.53ct lab-grown heart diamond

This 4.53ct lab-grown heart 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 LG848616262 or 848616262. Listed at 6 retailers as of October 31, 2026, with prices from $1,276 to $3,898, a $2,622 spread on the same certified stone. With Clarity lists it at $3,898. 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 angle37.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848616262
Dimensions10.12 × 11.15 × 6.88 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm11.15 mm4.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848616262
Side View
Table 58.0%Crown 37.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.7%

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 31
Current: $1,754 AUD|Low: $1,276 AUD|High: $3,898 AUD|Avg: $2,536 AUD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
October 31, 2026
Retailer 5$1,276 AUD
Retailer 1$1,754 AUD
Retailer 2$1,787 AUD
Retailer 3$2,800 AUD
Retailer 4$3,782 AUD
With Clarity$3,898 AUD

9 data points across 6 retailers

6 retailers$1,276 AUD to $3,898 AUD

A
Cheapest Retailer
-
$1,276 AUD
HK$7,000 HKD
A
Retailer 2
-
$1,754 AUD
£970 GBP
View
B+
Retailer 3
-
$1,787 AUD
$1,255 USD
View
B+
Retailer 4
-
$2,800 AUD
$1,967 USD
View
B
Retailer 5
-
$3,782 AUD
$2,657 USD
View
Most Expensive
B
With Clarity
848616262 · Oct 31
$3,898 AUD
$2,738 USD
View
5 more retailers have this diamond
Prices start from $1,276 AUDSave up to $2,622 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 Heart
$1,276 AUD