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Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG837624406

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837624406

Diamond specifications and retailer prices

From $217 CAD
$155 USD
As of October 23, 2026
Save $1,253 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,470 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 very-good cut grade and certified by IGI LG837624406 or 837624406. Listed at 21 retailers as of October 23, 2026, with prices from $217 to $1,470, a $1,253 spread on the same certified stone. Reve Diamonds lists it at $1,470. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624406
Dimensions6.45 × 6.63 × 4.17 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.63 mm0.99 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837624406
Side View
Table 63.0%Crown 34.1°Girdle: MED-THKPavilion 44.3°Culet: NoneDepth 62.9%

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: $457 CAD|Low: $209 CAD|High: $1,470 CAD|Avg: $660 CAD|+0.6%
Retailer 1
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 5$217 CAD
Retailer 8$244 CAD
Retailer 2$252 CAD
Retailer 6$269 CAD
Retailer 20$305 CAD
Retailer 15$347 CAD
Retailer 1$457 CAD
Retailer 16$468 CAD
Retailer 19$479 CAD
Retailer 11$480 CAD
Retailer 7$491 CAD
Retailer 17$578 CAD
Retailer 10$609 CAD
Retailer 4$693 CAD
Retailer 14$732 CAD
Retailer 12$859 CAD
Retailer 3$865 CAD
Retailer 13$942 CAD
Retailer 18$1,260 CAD
Retailer 9$1,414 CAD
Reve Diamonds$1,470 CAD

28 data points across 21 retailers

21 retailers$217 CAD to $1,470 CAD

A
Cheapest Retailer
-
$217 CAD
$155 USD
A
Retailer 2
-
$244 CAD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$252 CAD
$180 USD
View
A
Retailer 4
-
$269 CAD
$192 USD
View
A
Retailer 5
-
$305 CAD
HK$1,700 HKD
View
A
Retailer 6
-
$347 CAD
£195 GBP
View
A
Retailer 7
-
$457 CAD
€311 EUR
View
A
Retailer 8
-
$468 CAD
£263 GBP
View
A
Retailer 9
-
$479 CAD
ZAR 5,528 ZAR
View
A
Retailer 10
-
$480 CAD
$343 USD
View
B+
Retailer 11
-
$491 CAD
$351 USD
View
B+
Retailer 12
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$578 CAD
£325 GBP
View
B+
Retailer 13
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$609 CAD
$435 USD
View
B+
Retailer 14
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$693 CAD
$495 USD
View
B+
Retailer 15
-
$732 CAD
SGD 707 SGD
View
B
Retailer 16
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$859 CAD
$614 USD
View
B
Retailer 17
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$865 CAD
$618 USD
View
B
Retailer 18
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$942 CAD
$673 USD
View
B
Retailer 19
-
$1,260 CAD
£709 GBP
View
B
Retailer 20
-
$1,414 CAD
$1,010 USD
View
Most Expensive
B
Reve Diamonds
C173B782C · Oct 25
$1,470 CAD
$1,050 USD
View
20 more retailers have this diamond
Prices start from $217 CADSave up to $1,253 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
$217 CAD