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Heart|Lab Grown|IGI

0.71ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG836612966

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612966

Diamond specifications and retailer prices

From €271 EUR
As of November 4, 2026
Save €1,215 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,486 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612966 or 836612966. Listed at 17 retailers as of November 4, 2026, with prices from €271 to €1,486, a €1,215 spread on the same certified stone. Reve Diamonds lists it at €1,486. 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

0.71
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612966
Dimensions5.66 × 6.26 × 3.45 mm
L/W Ratio1.11
Girdle conditionFaceted
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
5.66 mm6.26 mm0.71 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612966
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.1%

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: Nov 4
Current: €335 EUR|Low: €271 EUR|High: €1,516 EUR|Avg: €776 EUR|-13.1%
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
Reve Diamonds
November 5, 2026
Retailer 12€271 EUR
Retailer 9€302 EUR
Retailer 1€335 EUR
Retailer 6€361 EUR
Retailer 7€462 EUR
Retailer 4€543 EUR
Retailer 10€589 EUR
Retailer 16€620 EUR
Retailer 5€651 EUR
Retailer 15€700 EUR
Retailer 3€817 EUR
Retailer 8€878 EUR
Retailer 13€1,077 EUR
Retailer 14€1,118 EUR
Retailer 2€1,132 EUR
Retailer 11€1,338 EUR
Reve Diamonds€1,486 EUR

11 data points across 17 retailers

17 retailers€271 EUR to €1,486 EUR

A
Cheapest Retailer
-
€271 EUR
A
Retailer 2
-
€302 EUR
View
Final sale: no returns
A
Retailer 3
-
€335 EUR
View
A
Retailer 4
-
€361 EUR
View
B+
Retailer 5
-
€462 EUR
View
B+
Retailer 6
-
€543 EUR
View
B+
Retailer 7
-
€589 EUR
View
B+
Retailer 8
-
€620 EUR
View
B+
Retailer 9
-
€651 EUR
View
B+
Retailer 10
-
€700 EUR
View
B+
Retailer 11
-
€817 EUR
View
B
Retailer 12
-
€878 EUR
View
B
Retailer 13
-
€1,077 EUR
View
B
Retailer 14
-
€1,118 EUR
View
B
Retailer 15
-
€1,132 EUR
View
B
Retailer 16
-
€1,338 EUR
View
Most Expensive
B
Reve Diamonds
3A19BA7D5 · Nov 4
€1,486 EUR
$1,674 USD
View
16 more retailers have this diamond
Prices start from €271 EURSave up to €1,215 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
0.71ct Heart
€271 EUR