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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG839674055

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839674055

Diamond specifications and retailer prices

From $304 USD
As of October 27, 2026
Save $1,222 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,526 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 LG839674055 or 839674055. Listed at 19 retailers as of October 27, 2026, with prices from $304 to $1,526, a $1,222 spread on the same certified stone. Reve Diamonds lists it at $1,526. 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 angle34.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674055
Dimensions7.57 × 8.24 × 4.48 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm8.24 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674055
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 54.4%

Caratlytics Score

How it works →
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: $668 USD|Low: $292 USD|High: $58,510 USD|Avg: $913 USD|+0.7%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18$304 USD
Retailer 5$341 USD
Retailer 16$353 USD
Retailer 2$377 USD
Retailer 13$401 USD
Retailer 10$422 USD
Retailer 3$532 USD
Retailer 14$535 USD
Retailer 11$593 USD
Retailer 1$668 USD
Retailer 4$699 USD
Retailer 6$848 USD
Retailer 15$973 USD
Retailer 9$1,209 USD
Retailer 17$1,225 USD
Retailer 7$1,252 USD
Retailer 8$1,260 USD
Retailer 12$1,520 USD
Reve Diamonds$1,526 USD

31 data points across 19 retailers

19 retailers$304 USD to $1,526 USD

A
Cheapest Retailer
-
$304 USD
A
Retailer 2
-
$341 USD
View
Final sale: no returns
A
Retailer 3
-
$353 USD
View
A
Retailer 4
-
$377 USD
View
A
Retailer 5
-
$401 USD
£316 GBP
View
A
Retailer 6
-
$422 USD
HK$3,300 HKD
View
A
Retailer 7
-
$532 USD
View
A
Retailer 8
-
$535 USD
View
A
Retailer 9
-
$593 USD
€565 EUR
View
B+
Retailer 10
-
$668 USD
£526 GBP
View
B+
Retailer 11
-
$699 USD
View
B+
Retailer 12
-
$848 USD
View
B+
Retailer 13
-
$973 USD
View
B
Retailer 14
-
$1,209 USD
SGD 1,634 SGD
View
B
Retailer 15
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$1,225 USD
View
B
Retailer 16
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$1,252 USD
View
B
Retailer 17
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$1,260 USD
View
B
Retailer 18
-
$1,520 USD
£1,197 GBP
View
Most Expensive
B
Reve Diamonds
ECE85B1F2 · Oct 28
$1,526 USD
View
18 more retailers have this diamond
Prices start from $304 USDSave up to $1,222 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
$304 USD