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Heart|Lab Grown|IGI

1.60ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG695526007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG695526007

Diamond specifications and retailer prices

From €539 EUR
$602 USD
As of November 1, 2026
Save €3,480 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,019 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG695526007 or 695526007. Listed at 10 retailers as of October 31, 2026, with prices from €539 to €4,019, a €3,480 spread on the same certified stone. Do Amore Diamonds lists it at €4,019. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG695526007
Dimensions6.97 × 8.27 × 4.76 mm
L/W Ratio1.19
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
6.97 mm8.27 mm1.60 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG695526007
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 57.6%

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: €4,019 EUR|Low: €539 EUR|High: €4,019 EUR|Avg: €1,669 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€539 EUR
Retailer 6€696 EUR
Retailer 8€716 EUR
Retailer 12€882 EUR
Retailer 11€923 EUR
Retailer 3€1,285 EUR
Retailer 9€1,534 EUR
Retailer 10€1,539 EUR
Retailer 7€1,731 EUR
Retailer 4€2,242 EUR
Retailer 5€2,858 EUR
Do Amore Diamonds€4,019 EUR

13 data points across 12 retailers

10 retailers€539 EUR to €4,019 EUR

A
Cheapest Retailer
-
€539 EUR
$602 USD
A
Retailer 2
-
€696 EUR
£612 GBP
View
A
Retailer 3
-
€716 EUR
$800 USD
View
A
Retailer 4
-
€882 EUR
$985 USD
View
A
Retailer 5
-
€923 EUR
$1,031 USD
View
B+
Retailer 6
-
€1,534 EUR
A$2,636 AUD
View
B+
Retailer 7
-
€1,539 EUR
$1,719 USD
View
B+
Retailer 8
-
€1,731 EUR
$1,934 USD
View
B
Retailer 9
-
€2,858 EUR
£2,514 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1693474 · Oct 31
€4,019 EUR
$4,490 USD
View
9 more retailers have this diamond
Prices start from €539 EURSave up to €3,480 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
€539 EUR