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Heart|Lab Grown|IGI

2.59ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG825687976

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825687976

Diamond specifications and retailer prices

From €823 EUR
$919 USD
As of October 30, 2026
Save €5,300 EUR (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €8,697 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.59ct lab-grown heart diamond

This 2.59ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825687976 or 825687976. Listed at 25 retailers as of October 30, 2026, with a 644% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687976
Dimensions9.50 × 8.58 × 5.69 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
9.50 mm8.58 mm2.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687976
Side View
Table 60.0%Crown 32.9°Girdle: THN-STKPavilion 42°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: €8,697 EUR|Low: €823 EUR|High: €8,697 EUR|Avg: €2,572 EUR
Novita Diamonds
Retailer 2
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Retailer 23
Retailer 24
October 31, 2026
Retailer 8€823 EUR
Retailer 5€895 EUR
Retailer 12€921 EUR
Retailer 7€954 EUR
Retailer 17€954 EUR
Retailer 18€1,053 EUR
Retailer 22€1,111 EUR
Retailer 21€1,150 EUR
Retailer 6€1,404 EUR
Retailer 2€1,469 EUR
Retailer 19€1,529 EUR
Retailer 4€2,122 EUR
Retailer 24€2,263 EUR
Retailer 11€2,368 EUR
Retailer 20€2,461 EUR
Retailer 9€2,683 EUR
Retailer 3€2,833 EUR
Retailer 10€3,122 EUR
Retailer 14€3,201 EUR
Retailer 23€3,240 EUR
Retailer 16€3,317 EUR
Retailer 15€3,434 EUR
Retailer 13€6,122 EUR
Novita Diamonds€8,697 EUR

27 data points across 24 retailers

25 retailers€823 EUR to €6,122 EUR

A+
Cheapest Retailer
-
€823 EUR
$919 USD
A
Retailer 2
-
€895 EUR
$1,000 USD
View
A
Retailer 3
-
€921 EUR
$1,029 USD
View
Final sale: no returns
Retailer 4
-
€954 EUR
$1,066 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€954 EUR
$1,066 USD
View
A
Retailer 6
-
€1,053 EUR
£927 GBP
View
A
Retailer 7
-
€1,111 EUR
HK$9,700 HKD
View
A
Retailer 8
-
€1,150 EUR
$1,285 USD
View
A
Retailer 9
-
€1,404 EUR
$1,568 USD
View
A
Retailer 10
-
€1,469 EUR
£1,293 GBP
View
A
Retailer 11
-
€1,529 EUR
View
A
Retailer 12
-
€2,122 EUR
$2,371 USD
View
Retailer 13
-
€2,263 EUR
A$3,890 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€2,368 EUR
$2,645 USD
View
A
Retailer 15
-
€2,461 EUR
ZAR 44,426 ZAR
View
B+
Retailer 16
-
€2,683 EUR
$2,997 USD
View
B+
Retailer 17
-
€2,833 EUR
$3,165 USD
View
B+
Retailer 18
-
€3,122 EUR
$3,488 USD
View
B+
Retailer 19
-
€3,201 EUR
SGD 4,833 SGD
View
B+
Retailer 20
-
€3,240 EUR
£2,850 GBP
View
B+
Retailer 21
-
€3,317 EUR
$3,706 USD
View
B+
Retailer 22
-
€3,434 EUR
$3,836 USD
View
B+
Retailer 23
-
€4,217 EUR
£3,710 GBP
View
B
Retailer 24
-
€6,122 EUR
$6,840 USD
View
Most Expensive
Novita Diamonds
cert_825687976 · Oct 8
€8,697 EUR
A$14,949 AUD
View
Price last confirmed 23 days ago
24 more retailers have this diamond
Prices start from €823 EURSave up to €5,300 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+
2.59ct Heart
€823 EUR