CaratHunter
Plans
Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6551187032

Certificate GIA 6551187032

Diamond specifications and retailer prices

From $1,482 CAD
$1,061 USD
As of October 30, 2026
Save $327 CAD (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,809 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551187032. Listed at 6 retailers as of October 29, 2026, with prices from $1,482 to $1,809, a $327 spread on the same certified stone. Blue Nile lists it at $1,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551187032
Dimensions5.62 × 6.59 × 3.87 mm
L/W Ratio1.17
Top View
5.62 mm6.59 mm0.81 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551187032
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 30
Current: $1,809 CAD|Low: $1,370 CAD|High: $2,066 CAD|Avg: $1,658 CAD|-12.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$1,482 CAD
Retailer 6$1,503 CAD
Retailer 3$1,544 CAD
Retailer 2$1,650 CAD
Retailer 5$1,670 CAD
Blue Nile$1,809 CAD

37 data points across 6 retailers

6 retailers$1,482 CAD to $1,809 CAD

A
Cheapest Retailer
-
$1,482 CAD
$1,061 USD
Final sale: no returns
A
Retailer 2
-
$1,503 CAD
MYR 4,383 MYR
View
A
Retailer 3
-
$1,544 CAD
$1,105 USD
View
A
Retailer 4
-
$1,650 CAD
£930 GBP
View
A
Retailer 5
-
$1,670 CAD
SGD 1,616 SGD
View
Most Expensive
A
Blue Nile
29056616 · Oct 29
$1,809 CAD
$1,295 USD
View
5 more retailers have this diamond
Prices start from $1,482 CADSave up to $327 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
0.81ct Heart
$1,482 CAD