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Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG850695708

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850695708

Diamond specifications and retailer prices

From $518 CAD
£292 GBP
As of October 30, 2026
Save $495 CAD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,012 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850695708 or 850695708. Listed at 5 retailers as of October 29, 2026, with prices from $518 to $1,012, a $495 spread on the same certified stone. Taylor and Hart lists it at $1,012. 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

0.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850695708
Dimensions4.95 × 5.68 × 3.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.95 mm5.68 mm0.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850695708
Side View
Table 62.0%Crown 32.4°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $955 CAD|Low: $518 CAD|High: $1,012 CAD|Avg: $770 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 4$518 CAD
Retailer 3$521 CAD
Retailer 2$601 CAD
Retailer 1$955 CAD
Taylor and Hart$1,012 CAD

2 data points across 5 retailers

5 retailers$518 CAD to $1,012 CAD

B+
Cheapest Retailer
-
$518 CAD
£292 GBP
B+
Retailer 2
-
$521 CAD
$373 USD
View
B
Retailer 3
-
$601 CAD
$430 USD
View
B
Retailer 4
-
$955 CAD
$684 USD
View
Most Expensive
B
Taylor and Hart
4270DGB · Oct 29
$1,012 CAD
$725 USD
View
4 more retailers have this diamond
Prices start from $518 CADSave up to $495 CAD

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.

B+
0.53ct Heart
$518 CAD