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Heart|Lab Grown|IGI

1.57ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG407950356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG407950356

Diamond specifications and retailer prices

From $293 CAD
$210 USD
As of October 30, 2026
Save $2,528 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,822 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG407950356 or 407950356. Listed at 19 retailers as of October 30, 2026, with prices from $293 to $2,822, a $2,528 spread on the same certified stone. Do Amore Diamonds lists it at $2,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950356
Dimensions7.40 × 8.22 × 4.48 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.40 mm8.22 mm1.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407950356
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 54.5%

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 30
Current: $757 CAD|Low: $282 CAD|High: $1,704 CAD|Avg: $830 CAD|+4.6%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$293 CAD
Retailer 5$341 CAD
Retailer 6$363 CAD
Retailer 16$363 CAD
Retailer 8$583 CAD
Retailer 4$626 CAD
Retailer 9$664 CAD
Retailer 11$690 CAD
Retailer 1$757 CAD
Retailer 7$828 CAD
Retailer 12$938 CAD
Retailer 14$1,173 CAD
Retailer 3$1,291 CAD
Retailer 2$1,481 CAD
Retailer 10$1,618 CAD
Retailer 13$1,634 CAD

43 data points across 16 retailers

19 retailers$293 CAD to $2,822 CAD

A
Cheapest Retailer
-
$293 CAD
$210 USD
A
Retailer 2
-
$341 CAD
$244 USD
View
A
Retailer 3
-
$363 CAD
$260 USD
View
A
Retailer 4
-
$363 CAD
$260 USD
View
A
Retailer 5
-
$583 CAD
$417 USD
View
B+
Retailer 6
-
$626 CAD
$448 USD
View
A
Retailer 7
-
$664 CAD
€453 EUR
View
A
Retailer 8
-
$690 CAD
ZAR 7,980 ZAR
View
A
Retailer 9
-
$757 CAD
£427 GBP
View
B+
Retailer 10
-
$828 CAD
$593 USD
View
B+
Retailer 11
-
$938 CAD
A$1,033 AUD
View
B+
Retailer 12
-
$1,173 CAD
$840 USD
View
B+
Retailer 13
-
$1,291 CAD
$924 USD
View
B
Retailer 14
-
$1,481 CAD
$1,060 USD
View
B
Retailer 15
-
$1,531 CAD
$1,096 USD
View
B
Retailer 16
-
$1,584 CAD
SGD 1,532 SGD
View
B
Retailer 17
-
$1,618 CAD
£912 GBP
View
B
Retailer 18
-
$1,634 CAD
$1,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-4194CEBCE · Oct 30
$2,822 CAD
$2,020 USD
View
18 more retailers have this diamond
Prices start from $293 CADSave up to $2,528 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
1.57ct Heart
$293 CAD