Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG828618943

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618943

Diamond specifications and retailer prices

From $286 CAD
HK$1,600 HKD
As of November 1, 2026
Save $622 CAD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,440 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 LG828618943 or 828618943. Listed at 16 retailers as of October 27, 2026, with a 217% 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 angle40.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618943
Dimensions6.84 × 6.51 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.51 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618943
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
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: $437 CAD|Low: $233 CAD|High: $1,440 CAD|Avg: $649 CAD|-0.7%
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 5$233 CAD
Retailer 2$286 CAD
Retailer 3$334 CAD
Retailer 1$437 CAD
Retailer 11$445 CAD
Retailer 14$460 CAD
Retailer 4$474 CAD
Retailer 8$476 CAD
Retailer 12$555 CAD
Retailer 7$652 CAD
Retailer 10$704 CAD
Retailer 9$816 CAD
Retailer 6$908 CAD
Retailer 13$1,210 CAD
Reve Diamonds$1,440 CAD

27 data points across 15 retailers

16 retailers$286 CAD to $908 CAD

Retailer 1
-
$258 CAD
$185 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$286 CAD
HK$1,600 HKD
View
Retailer 3
-
$334 CAD
£188 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$437 CAD
€298 EUR
View
A
Retailer 5
-
$445 CAD
£251 GBP
View
Retailer 6
-
$460 CAD
ZAR 5,315 ZAR
View
Price last confirmed 9 days ago
Retailer 7
-
$474 CAD
$339 USD
View
Price last confirmed 6 days ago
B+
Retailer 8
-
$476 CAD
$341 USD
View
B+
Retailer 9
-
$555 CAD
£313 GBP
View
B+
Retailer 10
-
$652 CAD
$467 USD
View
B+
Retailer 11
-
$704 CAD
SGD 681 SGD
View
B
Retailer 12
-
$816 CAD
$584 USD
View
Retailer 13
-
$838 CAD
$600 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$908 CAD
$650 USD
View
Retailer 15
-
$1,210 CAD
£682 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
23C3FBD74 · Oct 25
$1,440 CAD
$1,031 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $286 CADSave up to $622 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