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Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG790602402

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790602402

Diamond specifications and retailer prices

From $252 USD
As of October 27, 2026
Save $1,988 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,240 USD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790602402 or 790602402. Listed at 22 retailers as of October 27, 2026, with prices from $252 to $2,240, a $1,988 spread on the same certified stone. Do Amore Diamonds lists it at $2,240. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790602402
Dimensions7.50 × 7.99 × 4.62 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.99 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790602402
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.8%

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 27
Current: $2,240 USD|Low: $281 USD|High: $2,240 USD|Avg: $875 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 3$281 USD
Retailer 8$396 USD
Retailer 12$475 USD
Retailer 11$593 USD
Retailer 2$606 USD
Retailer 9$649 USD
Retailer 6$725 USD
Retailer 10$802 USD
Retailer 13$960 USD
Retailer 5$1,144 USD
Retailer 14$1,229 USD
Retailer 4$1,358 USD
Retailer 7$1,389 USD
Do Amore Diamonds$2,240 USD

40 data points across 14 retailers

22 retailers$252 USD to $2,240 USD

A
Cheapest Retailer
-
$252 USD
A
Retailer 2
-
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$292 USD
View
A
Retailer 4
-
$313 USD
View
A
Retailer 5
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$313 USD
View
A
Retailer 6
-
$396 USD
£312 GBP
View
B+
Retailer 7
-
$417 USD
View
A
Retailer 8
-
$458 USD
View
A
Retailer 9
-
$475 USD
View
A
Retailer 10
-
$593 USD
ZAR 9,576 ZAR
View
A
Retailer 11
-
$606 USD
£477 GBP
View
B+
Retailer 12
-
$649 USD
A$998 AUD
View
B+
Retailer 13
-
$725 USD
View
B+
Retailer 14
-
$802 USD
A$1,234 AUD
View
B+
Retailer 15
-
$960 USD
View
B
Retailer 16
-
$1,109 USD
View
B
Retailer 17
-
$1,144 USD
A$1,760 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,229 USD
View
B
Retailer 19
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$1,276 USD
View
B
Retailer 20
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$1,358 USD
View
B
Retailer 21
-
$1,389 USD
£1,094 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A1037F95B · Oct 29
$2,240 USD
View
21 more retailers have this diamond
Prices start from $252 USDSave up to $1,988 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
$252 USD