CaratHunter
Plans
Heart|Natural|GIA

0.62ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6522347645

Certificate GIA 6522347645

Diamond specifications and retailer prices

From $612 CAD
$438 USD
As of November 2, 2026
Save $186 CAD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $798 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522347645. Listed at 4 retailers as of October 31, 2026, with prices from $612 to $798, a $186 spread on the same certified stone. Blue Nile lists it at $798. 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

0.62
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522347645
Dimensions5.34 × 6.01 × 3.43 mm
L/W Ratio1.13
Top View
5.34 mm6.01 mm0.62 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522347645
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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: Nov 2
Current: $798 CAD|Low: $581 CAD|High: $960 CAD|Avg: $749 CAD|-16.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$612 CAD
Retailer 4$668 CAD
Retailer 2$767 CAD
Blue Nile$798 CAD

40 data points across 4 retailers

4 retailers$612 CAD to $798 CAD

A
Cheapest Retailer
-
$612 CAD
$438 USD
Final sale: no returns
A
Retailer 2
-
$668 CAD
SGD 646 SGD
View
A
Retailer 3
-
$767 CAD
£432 GBP
View
Most Expensive
A
Blue Nile
25209703 · Oct 31
$798 CAD
$571 USD
View
3 more retailers have this diamond
Prices start from $612 CADSave up to $186 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
0.62ct Heart
$612 CAD