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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG726532508

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG726532508

Diamond specifications and retailer prices

From $267 USD
As of October 28, 2026
Save $1,142 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,409 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726532508 or 726532508. Listed at 22 retailers as of October 28, 2026, with prices from $267 to $1,409, a $1,142 spread on the same certified stone. Reve Diamonds lists it at $1,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726532508
Dimensions7.13 × 7.99 × 7.13 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.99 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726532508
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

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 28
Current: $634 USD|Low: $267 USD|High: $1,409 USD|Avg: $766 USD|+7.1%
Retailer 1
Retailer 2
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 4$267 USD
Retailer 5$298 USD
Retailer 18$310 USD
Retailer 7$332 USD
Retailer 17$332 USD
Retailer 8$448 USD
Retailer 16$490 USD
Retailer 14$570 USD
Retailer 3$596 USD
Retailer 1$634 USD
Retailer 12$649 USD
Retailer 19$670 USD
Retailer 15$771 USD
Retailer 2$1,019 USD
Retailer 20$1,066 USD
Retailer 9$1,070 USD
Retailer 6$1,117 USD
Retailer 11$1,276 USD
Retailer 10$1,336 USD
Retailer 13$1,394 USD
Reve Diamonds$1,409 USD

38 data points across 21 retailers

22 retailers$267 USD to $1,409 USD

A
Cheapest Retailer
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$267 USD
A
Retailer 2
-
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$310 USD
View
A
Retailer 4
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$332 USD
View
A
Retailer 5
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$332 USD
View
B+
Retailer 6
-
$448 USD
View
A
Retailer 7
-
$490 USD
View
A
Retailer 8
-
$570 USD
ZAR 9,203 ZAR
View
A
Retailer 9
-
$596 USD
View
B+
Retailer 10
-
$634 USD
£499 GBP
View
B+
Retailer 11
-
$649 USD
A$998 AUD
View
B+
Retailer 12
-
$670 USD
View
B+
Retailer 13
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$771 USD
A$1,186 AUD
View
B
Retailer 14
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$1,019 USD
View
B+
Retailer 15
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$1,066 USD
View
B+
Retailer 16
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$1,070 USD
SGD 1,446 SGD
View
B
Retailer 17
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$1,117 USD
View
B
Retailer 18
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$1,216 USD
View
B
Retailer 19
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$1,276 USD
View
B
Retailer 20
-
$1,336 USD
£1,052 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
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$1,394 USD
A$2,145 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Reve Diamonds
9BAB19E96 · Oct 28
$1,409 USD
View
21 more retailers have this diamond
Prices start from $267 USDSave up to $1,142 USD

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
$267 USD