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Heart|Lab Grown|IGI

0.99ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG801673685

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801673685

Diamond specifications and retailer prices

From $297 CAD
$212 USD
As of October 28, 2026
Save $160 CAD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,091 CAD at Novita Diamonds · As of June 8, 2026
View at Novita Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801673685 or 801673685. Listed at 4 retailers as of October 28, 2026, with a 54% 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
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801673685
Dimensions5.85 × 6.87 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm6.87 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801673685
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.8%

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: Oct 28
Current: $1,091 CAD|Low: $188 CAD|High: $1,719 CAD|Avg: $791 CAD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 4$188 CAD
Retailer 2$297 CAD
Retailer 5$456 CAD
Retailer 3$617 CAD
Retailer 9$637 CAD
Retailer 8$675 CAD
Retailer 7$698 CAD
Retailer 6$715 CAD
Retailer 12$1,071 CAD
Novita Diamonds$1,091 CAD
Retailer 10$1,250 CAD
Retailer 11$1,719 CAD

13 data points across 12 retailers

4 retailers$297 CAD to $456 CAD

A
Cheapest Retailer
-
$297 CAD
$212 USD
Final sale: no returns
A
Retailer 2
-
$456 CAD
$326 USD
View
Retailer 3
-
$715 CAD
$511 USD
View
Price last confirmed 7 days ago
Most Expensive
Novita Diamonds
cert_801673685 · Jun 8
$1,091 CAD
A$1,199 AUD
View
Price last confirmed 143 days ago
3 more retailers have this diamond
Prices start from $297 CADSave up to $160 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
$297 CAD