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Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG747509984

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747509984

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of October 30, 2026
Save €973 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,121 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG747509984 or 747509984. Listed at 25 retailers as of October 30, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747509984
Dimensions7.39 × 7.99 × 4.70 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.99 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747509984
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,121 EUR|Low: €217 EUR|High: €2,121 EUR|Avg: €684 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5€217 EUR
Retailer 6€307 EUR
Retailer 11€360 EUR
Retailer 13€462 EUR
Retailer 8€482 EUR
Retailer 7€506 EUR
Retailer 4€534 EUR
Retailer 3€627 EUR
Retailer 10€868 EUR
Retailer 9€970 EUR
Retailer 12€992 EUR
Retailer 2€1,079 EUR
Brilliant Earth€2,121 EUR

29 data points across 13 retailers

25 retailers€217 EUR to €1,190 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
A
Retailer 2
-
€242 EUR
$270 USD
View
Final sale: no returns
A
Retailer 3
-
€252 EUR
$281 USD
View
A
Retailer 4
-
€269 EUR
$301 USD
View
Retailer 5
-
€269 EUR
$301 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 7
-
€307 EUR
£270 GBP
View
B+
Retailer 8
-
€360 EUR
$402 USD
View
A
Retailer 9
-
€462 EUR
ZAR 8,345 ZAR
View
A
Retailer 10
-
€482 EUR
View
A
Retailer 11
-
€496 EUR
$554 USD
View
A
Retailer 12
-
€506 EUR
£445 GBP
View
B+
Retailer 13
-
€525 EUR
$587 USD
View
B+
Retailer 14
-
€534 EUR
A$918 AUD
View
B+
Retailer 15
-
€627 EUR
A$1,078 AUD
View
B+
Retailer 16
-
€822 EUR
$918 USD
View
B+
Retailer 17
-
€864 EUR
SGD 1,304 SGD
View
B+
Retailer 18
-
€866 EUR
$967 USD
View
B
Retailer 19
-
€868 EUR
$970 USD
View
B
Retailer 20
-
€912 EUR
$1,018 USD
View
B
Retailer 21
-
€970 EUR
$1,084 USD
View
B+
Retailer 22
-
€992 EUR
A$1,705 AUD
View
B+
Retailer 23
-
€1,079 EUR
£949 GBP
View
B
Retailer 24
-
€1,190 EUR
$1,329 USD
View
Most Expensive
Brilliant Earth
18205172A · Oct 16
€2,121 EUR
$2,370 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from €217 EURSave up to €973 EUR

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
€217 EUR