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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 27, 2026
Save €977 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,129 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 27, 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747509984
Dimensions7.39 × 7.99 × 7.39 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 27
Current: €2,129 EUR|Low: €209 EUR|High: €2,129 EUR|Avg: €682 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
Retailer 14
Retailer 15
October 29, 2026
Retailer 5€217 EUR
Retailer 6€270 EUR
Retailer 10€310 EUR
Retailer 4€361 EUR
Retailer 11€464 EUR
Retailer 9€487 EUR
Retailer 8€511 EUR
Retailer 15€536 EUR
Retailer 12€630 EUR
Retailer 3€677 EUR
Retailer 13€974 EUR
Retailer 2€996 EUR
Retailer 14€1,089 EUR
Retailer 7€1,194 EUR
Brilliant Earth€2,129 EUR

29 data points across 15 retailers

25 retailers€217 EUR to €1,194 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
A
Retailer 2
-
€243 EUR
$270 USD
View
Final sale: no returns
A
Retailer 3
-
€252 EUR
$281 USD
View
A
Retailer 4
-
€270 EUR
$301 USD
View
A
Retailer 5
-
€270 EUR
$301 USD
View
A
Retailer 6
-
€299 EUR
HK$2,600 HKD
View
A
Retailer 7
-
€310 EUR
£272 GBP
View
B+
Retailer 8
-
€361 EUR
$402 USD
View
A
Retailer 9
-
€464 EUR
ZAR 8,345 ZAR
View
A
Retailer 10
-
€487 EUR
View
A
Retailer 11
-
€498 EUR
$554 USD
View
A
Retailer 12
-
€511 EUR
£448 GBP
View
A
Retailer 13
-
€527 EUR
$587 USD
View
A
Retailer 14
-
€536 EUR
A$918 AUD
View
B+
Retailer 15
-
€630 EUR
A$1,078 AUD
View
B+
Retailer 16
-
€677 EUR
$754 USD
View
B+
Retailer 17
-
€825 EUR
$918 USD
View
B+
Retailer 18
-
€867 EUR
SGD 1,304 SGD
View
B+
Retailer 19
-
€869 EUR
$967 USD
View
B
Retailer 20
-
€915 EUR
$1,018 USD
View
B+
Retailer 21
-
€974 EUR
$1,084 USD
View
B+
Retailer 22
-
€996 EUR
A$1,705 AUD
View
B
Retailer 23
-
€1,089 EUR
£954 GBP
View
B
Retailer 24
-
€1,194 EUR
$1,329 USD
View
Most Expensive
B
Brilliant Earth
18205172A · Oct 16
€2,129 EUR
$2,370 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from €217 EURSave up to €977 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