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Oval|Lab Grown|GCAL

4.17ct D IF Oval Lab Grown Diamond

ID • D/IF • GCAL 360846219

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 360846219

Diamond specifications and retailer prices

From $10,647 AUD
$7,479 USD
As of October 31, 2026
Save $17,587 AUD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $47,697 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.17ct lab-grown oval diamond

This 4.17ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360846219. Listed at 16 retailers as of October 30, 2026, with a 165% 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

4.17
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360846219
Dimensions12.86 × 9.05 × 5.68 mm
L/W Ratio1.42
Culet sizeNone
Top View
12.86 mm9.05 mm4.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360846219
Side View
Table 59.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $27,102 AUD|Low: $10,647 AUD|High: $73,999 AUD|Avg: $26,024 AUD|-0.7%
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
Taylor and Hart
November 1, 2026
Retailer 14$10,647 AUD
Retailer 11$11,859 AUD
Retailer 10$12,333 AUD
Retailer 5$13,279 AUD
Retailer 12$13,756 AUD
Retailer 13$15,100 AUD
Retailer 9$15,301 AUD
Retailer 6$17,076 AUD
Retailer 7$17,390 AUD
Retailer 1$27,102 AUD
Retailer 2$41,370 AUD
Retailer 4$41,370 AUD
Retailer 8$42,109 AUD
Taylor and Hart$47,697 AUD
Retailer 3$73,999 AUD

45 data points across 15 retailers

16 retailers$10,647 AUD to $28,234 AUD

B+
Cheapest Retailer
-
$10,647 AUD
$7,479 USD
B+
Retailer 2
-
$11,859 AUD
$8,330 USD
View
B+
Retailer 3
-
$12,333 AUD
$8,663 USD
View
B+
Retailer 4
-
$13,279 AUD
$9,328 USD
View
Final sale: no returns
Retailer 5
-
$13,756 AUD
$9,663 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$13,756 AUD
$9,663 USD
View
B+
Retailer 7
-
$15,301 AUD
$10,748 USD
View
B+
Retailer 8
-
$17,076 AUD
$11,995 USD
View
B+
Retailer 9
-
$17,390 AUD
£9,619 GBP
View
B
Retailer 10
-
$27,102 AUD
£14,990 GBP
View
B
Retailer 11
-
$28,234 AUD
$19,833 USD
View
Retailer 12
-
$41,370 AUD
$29,060 USD
View
Price under review
Retailer 13
-
$41,370 AUD
$29,060 USD
View
Price under review
Retailer 14
-
$42,109 AUD
$29,579 USD
View
Price under review
Most Expensive
Taylor and Hart
0LKTN4F · Oct 31
$47,697 AUD
$33,504 USD
View
Price under review
14 more retailers have this diamond
Prices start from $10,647 AUDSave up to $17,587 AUD

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.

B+
4.17ct Oval
$10,647 AUD