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Heart|Lab Grown|IGI

0.83ct D SI1 Heart Lab Grown Diamond

VG • D/SI1 • IGI LG846656475

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846656475

Diamond specifications and retailer prices

From $218 CAD
$156 USD
As of October 24, 2026
Save $1,730 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,948 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.83ct lab-grown heart diamond

This 0.83ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG846656475 or 846656475. Listed at 13 retailers as of October 24, 2026, with prices from $218 to $1,948, a $1,730 spread on the same certified stone. MOH London lists it at $1,948. 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656475
Dimensions5.75 × 6.72 × 3.62 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm6.72 mm0.83 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656475
Side View
Table 66.0%Crown 36.7°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 53.9%

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 24
Current: $1,948 CAD|Low: $210 CAD|High: $1,948 CAD|Avg: $581 CAD
MOH London
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
October 30, 2026
Retailer 3$210 CAD
Retailer 5$218 CAD
Retailer 12$233 CAD
Retailer 6$268 CAD
Retailer 8$338 CAD
Retailer 9$392 CAD
Retailer 14$440 CAD
Retailer 11$542 CAD
Retailer 4$567 CAD
Retailer 7$643 CAD
Retailer 2$726 CAD
Retailer 13$749 CAD
Retailer 10$792 CAD
MOH London$1,948 CAD

6 data points across 14 retailers

13 retailers$218 CAD to $1,948 CAD

A
Cheapest Retailer
-
$218 CAD
$156 USD
A
Retailer 2
-
$233 CAD
$167 USD
View
B+
Retailer 3
-
$268 CAD
HK$1,500 HKD
View
B+
Retailer 4
-
$338 CAD
£191 GBP
View
B+
Retailer 5
-
$392 CAD
£221 GBP
View
B
Retailer 6
-
$440 CAD
$315 USD
View
B
Retailer 7
-
$542 CAD
£306 GBP
View
B
Retailer 8
-
$567 CAD
$406 USD
View
B
Retailer 9
-
$643 CAD
SGD 622 SGD
View
B
Retailer 10
-
$726 CAD
$520 USD
View
B
Retailer 11
-
$749 CAD
$536 USD
View
B
Retailer 12
-
$792 CAD
$567 USD
View
Most Expensive
C
MOH London
LG846656475 · Oct 26
$1,948 CAD
£1,098 GBP
View
12 more retailers have this diamond
Prices start from $218 CADSave up to $1,730 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.

A
0.83ct Heart
$218 CAD