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Heart|Lab Grown|IGI

1.06ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG737563932

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737563932

Diamond specifications and retailer prices

From €234 EUR
$263 USD
As of November 1, 2026
Save €1,201 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,435 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737563932 or 737563932. Listed at 19 retailers as of November 1, 2026, with prices from €234 to €1,435, a €1,201 spread on the same certified stone. Brilliant Earth lists it at €1,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563932
Dimensions6.04 × 7.12 × 4.17 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.04 mm7.12 mm1.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563932
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.6%

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: Nov 1
Current: €1,435 EUR|Low: €232 EUR|High: €1,810 EUR|Avg: €595 EUR|-20.7%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9€232 EUR
Retailer 19€234 EUR
Retailer 17€277 EUR
Retailer 10€280 EUR
Retailer 8€300 EUR
Retailer 11€300 EUR
Retailer 3€349 EUR
Retailer 12€449 EUR
Retailer 2€492 EUR
Retailer 18€535 EUR
Retailer 16€554 EUR
Retailer 7€566 EUR
Retailer 15€635 EUR
Retailer 14€645 EUR
Retailer 5€700 EUR
Retailer 6€883 EUR
Retailer 13€1,043 EUR
Retailer 4€1,165 EUR
Brilliant Earth€1,435 EUR

44 data points across 19 retailers

19 retailers€234 EUR to €1,435 EUR

Retailer 1
-
€232 EUR
$260 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€234 EUR
$263 USD
View
Final sale: no returns
Retailer 3
-
€277 EUR
£244 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
€280 EUR
$314 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€300 EUR
$336 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
€349 EUR
$392 USD
View
A
Retailer 7
-
€449 EUR
ZAR 8,140 ZAR
View
A
Retailer 8
-
€492 EUR
£434 GBP
View
B+
Retailer 9
-
€535 EUR
$600 USD
View
B+
Retailer 10
-
€554 EUR
$621 USD
View
B+
Retailer 11
-
€635 EUR
A$1,095 AUD
View
B+
Retailer 12
-
€645 EUR
$723 USD
View
Retailer 13
-
€674 EUR
A$1,163 AUD
View
Price last confirmed 122 days ago
B+
Retailer 14
-
€700 EUR
SGD 1,061 SGD
View
B
Retailer 15
-
€883 EUR
$990 USD
View
Retailer 16
-
€962 EUR
$1,079 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
€1,043 EUR
£921 GBP
View
B
Retailer 18
-
€1,165 EUR
$1,306 USD
View
Most Expensive
B
Brilliant Earth
18205769A · Nov 2
€1,435 EUR
$1,610 USD
View
18 more retailers have this diamond
Prices start from €234 EURSave up to €1,201 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
1.06ct Heart
€234 EUR