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Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG830677177

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677177

Diamond specifications and retailer prices

From $218 CAD
$155 USD
As of October 23, 2026
Save $1,258 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,475 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830677177 or 830677177. Listed at 21 retailers as of October 23, 2026, with prices from $218 to $1,475, a $1,258 spread on the same certified stone. Reve Diamonds lists it at $1,475. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677177
Dimensions7.04 × 6.39 × 3.79 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm6.39 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677177
Side View
Table 67.0%Crown 33.7°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 53.8%

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: Oct 23
Current: $459 CAD|Low: $211 CAD|High: $1,482 CAD|Avg: $644 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 29, 2026
Retailer 4$218 CAD
Retailer 9$244 CAD
Retailer 11$253 CAD
Retailer 8$270 CAD
Retailer 19$306 CAD
Retailer 3$349 CAD
Retailer 1$459 CAD
Retailer 15$470 CAD
Retailer 18$481 CAD
Retailer 2$482 CAD
Retailer 7$493 CAD
Retailer 17$580 CAD
Retailer 6$611 CAD
Retailer 20$695 CAD
Retailer 14$735 CAD
Retailer 12$862 CAD
Retailer 5$868 CAD
Retailer 10$946 CAD
Retailer 16$1,265 CAD
Retailer 13$1,419 CAD
Reve Diamonds$1,475 CAD

37 data points across 21 retailers

21 retailers$218 CAD to $1,475 CAD

A
Cheapest Retailer
-
$218 CAD
$155 USD
A
Retailer 2
-
$244 CAD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$253 CAD
$180 USD
View
A
Retailer 4
-
$270 CAD
$192 USD
View
A
Retailer 5
-
$306 CAD
HK$1,700 HKD
View
A
Retailer 6
-
$349 CAD
£196 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$459 CAD
€311 EUR
View
A
Retailer 8
-
$470 CAD
£263 GBP
View
A
Retailer 9
-
$481 CAD
ZAR 5,528 ZAR
View
A
Retailer 10
-
$482 CAD
$343 USD
View
B+
Retailer 11
-
$493 CAD
$351 USD
View
B+
Retailer 12
-
$580 CAD
£325 GBP
View
B+
Retailer 13
-
$611 CAD
$435 USD
View
B
Retailer 14
-
$695 CAD
$495 USD
View
B+
Retailer 15
-
$735 CAD
SGD 707 SGD
View
B
Retailer 16
-
$862 CAD
$614 USD
View
B+
Retailer 17
-
$868 CAD
$618 USD
View
B
Retailer 18
-
$946 CAD
$673 USD
View
B
Retailer 19
-
$1,265 CAD
£709 GBP
View
B
Retailer 20
-
$1,419 CAD
$1,010 USD
View
Most Expensive
B
Reve Diamonds
C6C6426A2 · Oct 25
$1,475 CAD
$1,050 USD
View
20 more retailers have this diamond
Prices start from $218 CADSave up to $1,258 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
$218 CAD