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Heart|Lab Grown|IGI

4.86ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG835637108

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835637108

Diamond specifications and retailer prices

From €5,138 EUR
£4,537 GBP
As of November 2, 2026
Save €26,773 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €31,911 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.86ct lab-grown heart diamond

This 4.86ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835637108 or 835637108. Listed at 21 retailers as of November 2, 2026, with prices from €5,138 to €31,911, a €26,773 spread on the same certified stone. With Clarity lists it at €31,911. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.86
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835637108
Dimensions11.76 × 10.45 × 6.65 mm
L/W Ratio1.13
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
11.76 mm10.45 mm4.86 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835637108
Side View
Table 60.0%Crown 36.3°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 56.5%

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 2
Current: €6,948 EUR|Low: €5,105 EUR|High: €31,911 EUR|Avg: €10,017 EUR|-4.3%
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
With Clarity
November 2, 2026
Retailer 9€5,138 EUR
Retailer 2€5,318 EUR
Retailer 7€5,639 EUR
Retailer 16€6,161 EUR
Retailer 3€6,169 EUR
Retailer 8€6,262 EUR
Retailer 1€6,948 EUR
Retailer 5€7,323 EUR
Retailer 12€7,663 EUR
Retailer 6€8,138 EUR
Retailer 4€9,521 EUR
Retailer 15€11,698 EUR
Retailer 10€12,553 EUR
Retailer 14€13,130 EUR
Retailer 11€13,631 EUR
Retailer 13€15,273 EUR
With Clarity€31,911 EUR

37 data points across 17 retailers

21 retailers€5,138 EUR to €31,911 EUR

A
Cheapest Retailer
-
€5,138 EUR
£4,537 GBP
A
Retailer 2
-
€5,318 EUR
$5,965 USD
View
A
Retailer 3
-
€5,573 EUR
$6,251 USD
View
A
Retailer 4
-
€5,639 EUR
$6,325 USD
View
A
Retailer 5
-
€6,161 EUR
$6,910 USD
View
A
Retailer 6
-
€6,169 EUR
$6,919 USD
View
Retailer 7
-
€6,169 EUR
$6,919 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
€6,262 EUR
$7,023 USD
View
Final sale: no returns
A
Retailer 9
-
€6,948 EUR
$7,793 USD
View
A
Retailer 10
-
€7,323 EUR
$8,214 USD
View
A
Retailer 11
-
€7,663 EUR
£6,768 GBP
View
A
Retailer 12
-
€8,138 EUR
$9,128 USD
View
B+
Retailer 13
-
€9,521 EUR
$10,679 USD
View
B+
Retailer 14
-
€11,698 EUR
$13,121 USD
View
B+
Retailer 15
-
€12,553 EUR
£11,086 GBP
View
B+
Retailer 16
-
€13,130 EUR
ZAR 237,910 ZAR
View
B+
Retailer 17
-
€13,631 EUR
A$23,521 AUD
View
B+
Retailer 18
-
€15,273 EUR
$17,130 USD
View
B
Retailer 19
-
€21,547 EUR
$24,167 USD
View
B
Retailer 20
-
€21,853 EUR
SGD 33,122 SGD
View
Most Expensive
B
With Clarity
835637108 · Nov 2
€31,911 EUR
$35,791 USD
View
20 more retailers have this diamond
Prices start from €5,138 EURSave up to €26,773 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
4.86ct Heart
€5,138 EUR