CaratHunter
Plans
Heart|Lab Grown|GIA

1.62ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • GIA 1226994960

Certificate GIA 1226994960

Diamond specifications and retailer prices

From $1,888 CAD
$1,349 USD
As of October 29, 2026
Save $293 CAD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,493 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown heart diamond

This 1.62ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1226994960. Listed at 3 retailers as of October 29, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1226994960
Dimensions8.19 × 6.33 × 4.23 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Growth Remnant
Top View
8.19 mm6.33 mm1.62 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226994960
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,493 CAD|Low: $836 CAD|High: $4,493 CAD|Avg: $1,763 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$836 CAD
Retailer 5$1,152 CAD
Retailer 6$1,245 CAD
Retailer 8$1,288 CAD
Retailer 9$1,330 CAD
Retailer 7$1,472 CAD
Retailer 3$1,888 CAD
Retailer 2$2,181 CAD
Do Amore Diamonds$4,493 CAD

15 data points across 9 retailers

3 retailers$1,888 CAD to $2,181 CAD

B
Cheapest Retailer
-
$1,888 CAD
$1,349 USD
B
Retailer 2
-
$2,181 CAD
€1,484 EUR
View
Most Expensive
Do Amore Diamonds
24-2305-832 · Oct 30
$4,493 CAD
$3,210 USD
View
Price under review
2 more retailers have this diamond
Prices start from $1,888 CADSave up to $293 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
1.62ct Heart
$1,888 CAD