CaratHunter
Plans
Round|Lab Grown|IGI

5.59ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG768619283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768619283

Diamond specifications and retailer prices

From €13,963 EUR
$15,600 USD
As of October 30, 2026
Save €9,381 EUR (40%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €23,344 EUR at Zales · As of October 30, 2026
View at Zales

About this 5.59ct lab-grown round diamond

This 5.59ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768619283 or 768619283. Listed at 3 retailers as of October 30, 2026, with prices from €13,963 to €23,344, a €9,381 spread on the same certified stone. Zales lists it at €23,344. 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

5.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768619283
Dimensions11.40 × 11.43 × 6.97 mm
L/W Ratio1.00
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
11.40 mm11.43 mm5.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768619283
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
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: €13,963 EUR|Low: €10,865 EUR|High: €50,126 EUR|Avg: €23,447 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Zales
August 15, 2026
Retailer 4€10,865 EUR
Retailer 3€13,128 EUR
Retailer 1€13,963 EUR
Retailer 5€14,702 EUR
Retailer 2€23,344 EUR
Zales€23,344 EUR
Retailer 7€28,796 EUR
Retailer 6€50,126 EUR

10 data points across 8 retailers

3 retailers€13,963 EUR to €23,344 EUR

A
Cheapest Retailer
-
€13,963 EUR
$15,600 USD
B+
Retailer 2
-
€23,344 EUR
$26,080 USD
View
Most Expensive
B+
Zales
528504970 · Oct 30
€23,344 EUR
$26,080 USD
View
2 more retailers have this diamond
Prices start from €13,963 EURSave up to €9,381 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
5.59ct Round
€13,963 EUR