Round|Lab Grown|GCAL

5.03ct E IF Round Lab Grown Diamond

ID • E/IF • GCAL 360846180

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360846180

Diamond specifications and retailer prices

From $16,485 USD
As of October 29, 2026
Save $32,612 USD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $49,097 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360846180. Listed at 12 retailers as of October 29, 2026, with prices from $16,485 to $49,097, a $32,612 spread on the same certified stone. Frank Darling lists it at $49,097. 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

5.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360846180
Dimensions10.94 × 10.98 × 6.80 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.94 mm10.98 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360846180
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.1%

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 29
Current: $49,097 USD|Low: $16,485 USD|High: $150,400 USD|Avg: $38,409 USD
Frank Darling
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
October 29, 2026
Retailer 14$16,485 USD
Retailer 8$16,880 USD
Retailer 4$18,151 USD
Retailer 12$18,462 USD
Retailer 9$19,113 USD
Retailer 10$19,122 USD
Retailer 11$19,122 USD
Retailer 13$19,782 USD
Retailer 2$21,844 USD
Retailer 7$32,576 USD
Frank Darling$49,097 USD
Retailer 5$50,917 USD
Retailer 3$73,850 USD
Retailer 6$150,400 USD

15 data points across 14 retailers

12 retailers$16,485 USD to $49,097 USD

B+
Cheapest Retailer
-
$16,485 USD
B+
Retailer 2
-
$16,880 USD
View
B+
Retailer 3
-
$18,462 USD
View
Final sale: no returns
B+
Retailer 4
-
$19,113 USD
View
Retailer 5
-
$19,122 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$19,122 USD
View
B+
Retailer 7
-
$19,782 USD
View
B+
Retailer 8
-
$21,844 USD
£17,200 GBP
View
B+
Retailer 9
-
$32,576 USD
£25,650 GBP
View
Most Expensive
B
Frank Darling
FAGD-91160FA · Oct 29
$49,097 USD
View
9 more retailers have this diamond
Prices start from $16,485 USDSave up to $32,612 USD

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+
5.03ct Round
$16,485 USD