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Heart|Lab Grown|IGI

0.68ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG756513800

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756513800

Diamond specifications and retailer prices

From €334 EUR
$373 USD
As of October 30, 2026
Save €2,038 EUR (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,372 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown heart diamond

This 0.68ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756513800 or 756513800. Listed at 9 retailers as of October 30, 2026, with prices from €334 to €2,372, a €2,038 spread on the same certified stone. Do Amore Diamonds lists it at €2,372. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.68
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513800
Dimensions5.47 × 6.04 × 3.66 mm
L/W Ratio1.10
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
5.47 mm6.04 mm0.68 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513800
Side View
Table 56.0%Crown 36.4°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 60.6%

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: €2,372 EUR|Low: €334 EUR|High: €2,372 EUR|Avg: €994 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€334 EUR
Retailer 9€456 EUR
Retailer 10€575 EUR
Retailer 4€618 EUR
Retailer 3€671 EUR
Retailer 5€896 EUR
Retailer 7€1,122 EUR
Retailer 6€1,339 EUR
Retailer 2€1,490 EUR
Do Amore Diamonds€2,372 EUR

25 data points across 10 retailers

9 retailers€334 EUR to €2,372 EUR

A
Cheapest Retailer
-
€334 EUR
$373 USD
B+
Retailer 2
-
€456 EUR
$510 USD
View
B+
Retailer 3
-
€618 EUR
$690 USD
View
B+
Retailer 4
-
€671 EUR
View
B
Retailer 5
-
€896 EUR
A$1,540 AUD
View
B
Retailer 6
-
€1,122 EUR
CA$1,742 CAD
View
B
Retailer 7
-
€1,339 EUR
$1,496 USD
View
B
Retailer 8
-
€1,490 EUR
£1,311 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513800 · Oct 31
€2,372 EUR
$2,650 USD
View
8 more retailers have this diamond
Prices start from €334 EURSave up to €2,038 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
0.68ct Heart
€334 EUR