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Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG790691456

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790691456

Diamond specifications and retailer prices

From $463 CAD
£261 GBP
As of November 1, 2026
Save $786 CAD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,463 CAD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790691456 or 790691456. Listed at 14 retailers as of November 1, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790691456
Dimensions5.99 × 6.85 × 4.15 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm6.85 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790691456
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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 1
Current: $485 CAD|Low: $240 CAD|High: $1,470 CAD|Avg: $669 CAD|+2.4%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 3$240 CAD
Retailer 6$270 CAD
Retailer 12$345 CAD
Retailer 8$463 CAD
Retailer 14$465 CAD
Retailer 1$485 CAD
Retailer 4$486 CAD
Retailer 9$507 CAD
Retailer 10$666 CAD
Retailer 13$711 CAD
Retailer 5$894 CAD
Retailer 11$907 CAD
Retailer 2$936 CAD
Retailer 7$1,249 CAD
Reve Diamonds$1,463 CAD

36 data points across 15 retailers

14 retailers$463 CAD to $1,249 CAD

Retailer 1
-
$265 CAD
$190 USD
Price last confirmed 35 days ago
Retailer 2
-
$345 CAD
£195 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$463 CAD
£261 GBP
View
A
Retailer 4
-
$465 CAD
$333 USD
View
A
Retailer 5
-
$485 CAD
ZAR 5,611 ZAR
View
A
Retailer 6
-
$486 CAD
$348 USD
View
B+
Retailer 7
-
$507 CAD
£286 GBP
View
B+
Retailer 8
-
$666 CAD
A$733 AUD
View
B+
Retailer 9
-
$711 CAD
$509 USD
View
B
Retailer 10
-
$894 CAD
$640 USD
View
B
Retailer 11
-
$907 CAD
$649 USD
View
B
Retailer 12
-
$936 CAD
$670 USD
View
B
Retailer 13
-
$1,249 CAD
£704 GBP
View
Most Expensive
Reve Diamonds
C0AC834AE · Oct 11
$1,463 CAD
$1,047 USD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $463 CADSave up to $786 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
0.99ct Heart
$463 CAD