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Heart|Lab Grown|IGI

0.83ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG524243329

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG524243329

Diamond specifications and retailer prices

From $321 USD
As of October 30, 2026
Save $1,063 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,628 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 0.83ct lab-grown heart diamond

This 0.83ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG524243329 or 524243329. Listed at 5 retailers as of October 30, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.83
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524243329
Dimensions5.86 × 6.58 × 3.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
5.86 mm6.58 mm0.83 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524243329
Side View
Table 65.5%Crown 34.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.4%

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: $1,384 USD|Low: $321 USD|High: $1,628 USD|Avg: $863 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 1, 2026
Retailer 4$321 USD
Retailer 7$505 USD
Retailer 5$537 USD
Retailer 3$571 USD
Retailer 2$609 USD
Retailer 1$1,384 USD
Retailer 6$1,388 USD
Taylor and Hart$1,628 USD

41 data points across 8 retailers

5 retailers$321 USD to $1,384 USD

B+
Cheapest Retailer
-
$321 USD
B
Retailer 2
-
$571 USD
View
B
Retailer 3
-
$609 USD
£479 GBP
View
B
Retailer 4
-
$1,384 USD
£1,090 GBP
View
Most Expensive
Taylor and Hart
VZ3KSTP · Oct 18
$1,628 USD
View
Price under review
4 more retailers have this diamond
Prices start from $321 USDSave up to $1,063 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.

B+
0.83ct Heart
$321 USD