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Oval|Lab Grown|GCAL

5.17ct D IF Oval Lab Grown Diamond

ID • D/IF • GCAL 361046280

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 361046280

Diamond specifications and retailer prices

From €10,296 EUR
$11,510 USD
As of November 2, 2026
Save €28,953 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €39,249 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.17ct lab-grown oval diamond

This 5.17ct lab-grown oval 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 361046280. Listed at 16 retailers as of October 31, 2026, with prices from €10,296 to €39,249, a €28,953 spread on the same certified stone. Taylor and Hart lists it at €39,249. 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

5.17
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361046280
Dimensions14.20 × 9.56 × 6.01 mm
L/W Ratio1.49
Culet sizeNone
Top View
14.20 mm9.56 mm5.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361046280
Side View
Table 59.0%Crown 35.7°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 62.9%

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: Nov 2
Current: €16,499 EUR|Low: €10,296 EUR|High: €54,065 EUR|Avg: €22,878 EUR|-2.7%
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
Taylor and Hart
November 2, 2026
Retailer 5€10,296 EUR
Retailer 11€12,067 EUR
Retailer 15€12,357 EUR
Retailer 7€13,252 EUR
Retailer 3€13,515 EUR
Retailer 9€13,998 EUR
Retailer 14€14,481 EUR
Retailer 10€14,627 EUR
Retailer 1€16,499 EUR
Retailer 2€24,206 EUR
Retailer 4€24,206 EUR
Retailer 8€24,271 EUR
Retailer 12€24,558 EUR
Taylor and Hart€39,249 EUR
Retailer 13€49,813 EUR
Retailer 6€54,065 EUR

40 data points across 16 retailers

16 retailers€10,296 EUR to €39,249 EUR

A
Cheapest Retailer
-
€10,296 EUR
$11,510 USD
A
Retailer 2
-
€12,067 EUR
$13,490 USD
View
A
Retailer 3
-
€12,357 EUR
$13,814 USD
View
A
Retailer 4
-
€13,515 EUR
$15,109 USD
View
Final sale: no returns
A
Retailer 5
-
€13,998 EUR
$15,648 USD
View
Retailer 6
-
€13,998 EUR
$15,649 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
€14,481 EUR
$16,188 USD
View
A
Retailer 8
-
€14,627 EUR
$16,352 USD
View
B+
Retailer 9
-
€16,499 EUR
£14,523 GBP
View
B+
Retailer 10
-
€24,206 EUR
$27,060 USD
View
B+
Retailer 11
-
€24,206 EUR
$27,060 USD
View
B+
Retailer 12
-
€24,271 EUR
£21,364 GBP
View
B+
Retailer 13
-
€24,558 EUR
$27,453 USD
View
Most Expensive
B
Taylor and Hart
GJ94AL9 · Oct 31
€39,249 EUR
$43,877 USD
View
13 more retailers have this diamond
Prices start from €10,296 EURSave up to €28,953 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
5.17ct Oval
€10,296 EUR