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Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG834615975

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834615975

Diamond specifications and retailer prices

From $286 CAD
HK$1,600 HKD
As of November 1, 2026
Save $874 CAD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,414 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 LG834615975 or 834615975. Listed at 13 retailers as of October 26, 2026, with a 306% 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
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615975
Dimensions7.00 × 6.03 × 4.03 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.03 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG834615975
Side View
Table 66.0%Crown 29.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 57.6%

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: $622 CAD|Low: $224 CAD|High: $1,440 CAD|Avg: $648 CAD|+3.2%
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
Reve Diamonds
October 31, 2026
Retailer 4$224 CAD
Retailer 13$286 CAD
Retailer 2$320 CAD
Retailer 9$424 CAD
Retailer 12$441 CAD
Retailer 3$458 CAD
Retailer 6$472 CAD
Retailer 11$532 CAD
Retailer 1$622 CAD
Retailer 8$677 CAD
Retailer 7$775 CAD
Retailer 5$875 CAD
Retailer 10$1,160 CAD
Reve Diamonds$1,414 CAD

37 data points across 14 retailers

13 retailers$286 CAD to $1,160 CAD

A
Cheapest Retailer
-
$286 CAD
HK$1,600 HKD
Retailer 2
-
$320 CAD
£181 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$424 CAD
£239 GBP
View
Retailer 4
-
$441 CAD
ZAR 5,102 ZAR
View
Price last confirmed 9 days ago
Retailer 5
-
$458 CAD
$328 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$472 CAD
$338 USD
View
B+
Retailer 7
-
$532 CAD
£300 GBP
View
B
Retailer 8
-
$622 CAD
$445 USD
View
B+
Retailer 9
-
$677 CAD
SGD 655 SGD
View
B
Retailer 10
-
$775 CAD
$555 USD
View
B
Retailer 11
-
$875 CAD
$626 USD
View
B
Retailer 12
-
$1,160 CAD
£654 GBP
View
Most Expensive
Reve Diamonds
9812E9C29 · Oct 25
$1,414 CAD
$1,012 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $286 CADSave up to $874 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