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5.57ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 361526123

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361526123

Diamond specifications and retailer prices

From €13,516 EUR
$15,100 USD
As of October 30, 2026
Save €26,328 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €46,571 EUR at Loose Grown Diamond · As of October 19, 2026
View at Loose Grown Diamond

About this 5.57ct lab-grown round diamond

This 5.57ct 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 GCAL 361526123. Listed at 9 retailers as of October 30, 2026, with a 195% 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

5.57
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361526123
Dimensions11.38 × 11.46 × 6.99 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.38 mm11.46 mm5.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361526123
Side View
Table 57.0%Crown 34.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 61.2%

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: €46,571 EUR|Low: €13,516 EUR|High: €187,906 EUR|Avg: €48,444 EUR
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9€13,516 EUR
Retailer 4€20,447 EUR
Retailer 2€23,299 EUR
Retailer 3€23,299 EUR
Retailer 8€29,136 EUR
Retailer 7€39,844 EUR
Retailer 5€40,083 EUR
Loose Grown Diamond€46,571 EUR
Retailer 10€61,459 EUR
Retailer 6€187,906 EUR

11 data points across 10 retailers

9 retailers€13,516 EUR to €39,844 EUR

A
Cheapest Retailer
-
€13,516 EUR
$15,100 USD
B+
Retailer 2
-
€20,447 EUR
$22,844 USD
View
B+
Retailer 3
-
€23,299 EUR
$26,030 USD
View
B+
Retailer 4
-
€23,299 EUR
$26,030 USD
View
B
Retailer 5
-
€39,844 EUR
CA$61,825 CAD
View
Retailer 6
-
€40,083 EUR
£35,261 GBP
View
Price last confirmed 17 days ago
Most Expensive
Loose Grown Diamond
361526123 · Oct 19
€46,571 EUR
$52,029 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from €13,516 EURSave up to €26,328 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
5.57ct Round
€13,516 EUR