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Heart|Lab Grown|IGI

4.65ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG815698195

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815698195

Diamond specifications and retailer prices

From €5,116 EUR
$5,716 USD
As of October 30, 2026
Save €21,659 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €26,776 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.65ct lab-grown heart diamond

This 4.65ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698195 or 815698195. Listed at 19 retailers as of October 30, 2026, with prices from €5,116 to €26,776, a €21,659 spread on the same certified stone. With Clarity lists it at €26,776. 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

4.65
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698195
Dimensions10.13 × 11.74 × 6.60 mm
L/W Ratio1.16
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
10.13 mm11.74 mm4.65 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698195
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.2%

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: €7,563 EUR|Low: €5,116 EUR|High: €29,139 EUR|Avg: €12,467 EUR|-22.2%
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
October 31, 2026
Retailer 4€5,116 EUR
Retailer 15€5,362 EUR
Retailer 11€5,729 EUR
Retailer 2€5,934 EUR
Retailer 6€5,935 EUR
Retailer 14€6,720 EUR
Retailer 7€7,045 EUR
Retailer 3€7,557 EUR
Retailer 1€7,563 EUR
Retailer 5€9,163 EUR
Retailer 13€11,341 EUR
Retailer 12€12,142 EUR
Retailer 10€12,632 EUR
Retailer 9€15,691 EUR
Retailer 8€20,873 EUR
Retailer 16€24,448 EUR
With Clarity€26,776 EUR

36 data points across 17 retailers

19 retailers€5,116 EUR to €26,776 EUR

A
Cheapest Retailer
-
€5,116 EUR
$5,716 USD
A
Retailer 2
-
€5,362 EUR
$5,990 USD
View
A
Retailer 3
-
€5,729 EUR
$6,401 USD
View
Final sale: no returns
A
Retailer 4
-
€5,934 EUR
$6,630 USD
View
A
Retailer 5
-
€5,935 EUR
$6,631 USD
View
Retailer 6
-
€5,935 EUR
$6,631 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€6,720 EUR
$7,508 USD
View
A
Retailer 8
-
€7,045 EUR
$7,871 USD
View
A
Retailer 9
-
€7,557 EUR
$8,443 USD
View
A
Retailer 10
-
€7,563 EUR
£6,653 GBP
View
B+
Retailer 11
-
€9,163 EUR
$10,237 USD
View
B+
Retailer 12
-
€11,215 EUR
$12,530 USD
View
B+
Retailer 13
-
€11,341 EUR
$12,670 USD
View
B+
Retailer 14
-
€12,142 EUR
£10,681 GBP
View
B+
Retailer 15
-
€12,632 EUR
ZAR 227,991 ZAR
View
B+
Retailer 16
-
€15,691 EUR
$17,530 USD
View
B
Retailer 17
-
€20,873 EUR
$23,319 USD
View
B
Retailer 18
-
€24,448 EUR
SGD 36,910 SGD
View
Most Expensive
B
With Clarity
815698195 · Oct 31
€26,776 EUR
$29,914 USD
View
18 more retailers have this diamond
Prices start from €5,116 EURSave up to €21,659 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
4.65ct Heart
€5,116 EUR