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Heart|Lab Grown|IGI

1.60ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG770626152

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770626152

Diamond specifications and retailer prices

From €781 EUR
$873 USD
As of October 30, 2026
Save €3,562 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,343 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770626152 or 770626152. Listed at 25 retailers as of October 30, 2026, with prices from €781 to €4,343, a €3,562 spread on the same certified stone. With Clarity lists it at €4,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770626152
Dimensions7.36 × 8.16 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm8.16 mm1.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770626152
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.8%

Caratlytics Score

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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 30
Current: €1,395 EUR|Low: €750 EUR|High: €4,189 EUR|Avg: €1,908 EUR|-1.5%
Retailer 1
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 1, 2026
Retailer 6€781 EUR
Retailer 11€850 EUR
Retailer 7€875 EUR
Retailer 9€907 EUR
Retailer 3€1,030 EUR
Retailer 19€1,065 EUR
Retailer 2€1,298 EUR
Retailer 18€1,308 EUR
Retailer 13€1,377 EUR
Retailer 1€1,395 EUR
Retailer 17€1,667 EUR
Retailer 15€1,790 EUR
Retailer 12€2,257 EUR
Retailer 10€2,549 EUR
Retailer 4€2,837 EUR
Retailer 5€2,991 EUR
Retailer 14€3,334 EUR
Retailer 16€3,417 EUR
Retailer 8€4,189 EUR

34 data points across 19 retailers

25 retailers€781 EUR to €4,343 EUR

A
Cheapest Retailer
-
€781 EUR
$873 USD
A
Retailer 2
-
€850 EUR
$950 USD
View
A
Retailer 3
-
€875 EUR
$977 USD
View
Final sale: no returns
A
Retailer 4
-
€907 EUR
$1,013 USD
View
Retailer 5
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€907 EUR
$1,013 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€1,030 EUR
£906 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€1,065 EUR
$1,190 USD
View
B+
Retailer 8
-
€1,176 EUR
$1,314 USD
View
B+
Retailer 9
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€1,182 EUR
$1,321 USD
View
B+
Retailer 10
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€1,298 EUR
$1,450 USD
View
B+
Retailer 11
-
€1,308 EUR
A$2,248 AUD
View
B+
Retailer 12
-
€1,377 EUR
View
B+
Retailer 13
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€1,395 EUR
£1,227 GBP
View
B+
Retailer 14
-
€1,667 EUR
ZAR 30,081 ZAR
View
B+
Retailer 15
-
€1,790 EUR
$2,000 USD
View
B
Retailer 16
-
€2,206 EUR
$2,464 USD
View
B
Retailer 17
-
€2,257 EUR
A$3,880 AUD
View
B
Retailer 18
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€2,549 EUR
$2,848 USD
View
B
Retailer 19
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€2,837 EUR
$3,169 USD
View
B
Retailer 20
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€2,991 EUR
$3,342 USD
View
B
Retailer 21
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€3,146 EUR
$3,515 USD
View
B
Retailer 22
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€3,334 EUR
A$5,731 AUD
View
B
Retailer 23
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€3,417 EUR
£3,006 GBP
View
B
Retailer 24
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€4,189 EUR
$4,680 USD
View
Most Expensive
B
With Clarity
770626152 · Oct 31
€4,343 EUR
$4,852 USD
View
24 more retailers have this diamond
Prices start from €781 EURSave up to €3,562 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
1.60ct Heart
€781 EUR