Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG805673486

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805673486

Diamond specifications and retailer prices

From $286 CAD
HK$1,600 HKD
As of November 1, 2026
Save $887 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,420 CAD at Reve Diamonds · As of October 25, 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 LG805673486 or 805673486. Listed at 14 retailers as of October 26, 2026, with a 310% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673486
Dimensions6.89 × 5.90 × 4.16 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
6.89 mm5.90 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673486
Side View
Table 56.0%Crown 35.9°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $630 CAD|Low: $225 CAD|High: $1,420 CAD|Avg: $658 CAD|+9.7%
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
October 31, 2026
Retailer 4$225 CAD
Retailer 6$286 CAD
Retailer 2$324 CAD
Retailer 11$429 CAD
Retailer 14$446 CAD
Retailer 3$465 CAD
Retailer 7$474 CAD
Retailer 12$538 CAD
Retailer 1$630 CAD
Retailer 10$683 CAD
Retailer 9$786 CAD
Retailer 5$883 CAD
Retailer 8$894 CAD
Retailer 13$1,173 CAD
Reve Diamonds$1,420 CAD

28 data points across 15 retailers

14 retailers$286 CAD to $1,173 CAD

A
Cheapest Retailer
-
$286 CAD
HK$1,600 HKD
Retailer 2
-
$324 CAD
£182 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$429 CAD
£242 GBP
View
Retailer 4
-
$446 CAD
ZAR 5,155 ZAR
View
Price last confirmed 9 days ago
Retailer 5
-
$465 CAD
$333 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$474 CAD
$339 USD
View
B+
Retailer 7
-
$538 CAD
£303 GBP
View
B
Retailer 8
-
$630 CAD
$451 USD
View
B+
Retailer 9
-
$683 CAD
SGD 661 SGD
View
B
Retailer 10
-
$786 CAD
$563 USD
View
B
Retailer 11
-
$883 CAD
$632 USD
View
B
Retailer 12
-
$894 CAD
$640 USD
View
B
Retailer 13
-
$1,173 CAD
£661 GBP
View
Most Expensive
Reve Diamonds
44A6DBC8B · Oct 25
$1,420 CAD
$1,017 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $286 CADSave up to $887 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
$286 CAD