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Heart|Lab Grown|IGI

1.07ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG808606574

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808606574

Diamond specifications and retailer prices

From €322 EUR
$360 USD
As of October 30, 2026
Save €1,248 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,570 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct 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 LG808606574 or 808606574. Listed at 16 retailers as of October 29, 2026, with prices from €322 to €1,570, a €1,248 spread on the same certified stone. MOH London lists it at €1,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808606574
Dimensions7.10 × 6.29 × 4.21 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm6.29 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808606574
Side View
Table 62.0%Crown 35.4°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 59.3%

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: €1,570 EUR|Low: €257 EUR|High: €1,580 EUR|Avg: €766 EUR|-0.6%
MOH London
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 10€322 EUR
Retailer 3€361 EUR
Retailer 11€400 EUR
Retailer 8€533 EUR
Retailer 4€604 EUR
Retailer 12€640 EUR
Retailer 13€678 EUR
Retailer 7€687 EUR
Retailer 2€720 EUR
Retailer 6€970 EUR
Retailer 9€1,172 EUR
Retailer 5€1,321 EUR
MOH London€1,570 EUR

44 data points across 13 retailers

16 retailers€322 EUR to €1,570 EUR

A
Cheapest Retailer
-
€322 EUR
$360 USD
A
Retailer 2
-
€361 EUR
$403 USD
View
Final sale: no returns
A
Retailer 3
-
€374 EUR
$418 USD
View
A
Retailer 4
-
€400 EUR
$447 USD
View
A
Retailer 5
-
€400 EUR
$447 USD
View
B+
Retailer 6
-
€533 EUR
$595 USD
View
B+
Retailer 7
-
€604 EUR
$675 USD
View
B+
Retailer 8
-
€640 EUR
$715 USD
View
B+
Retailer 9
-
€678 EUR
$758 USD
View
B+
Retailer 10
-
€687 EUR
ZAR 12,396 ZAR
View
B+
Retailer 11
-
€720 EUR
£634 GBP
View
B+
Retailer 12
-
€970 EUR
A$1,668 AUD
View
B
Retailer 13
-
€1,172 EUR
$1,309 USD
View
B
Retailer 14
-
€1,284 EUR
$1,435 USD
View
B
Retailer 15
-
€1,321 EUR
$1,476 USD
View
Most Expensive
B
MOH London
LG808606574 · Oct 29
€1,570 EUR
£1,381 GBP
View
15 more retailers have this diamond
Prices start from €322 EURSave up to €1,248 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
1.07ct Heart
€322 EUR