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 $29,249 NZD
$16,485 USD
As of October 29, 2026
Save $57,863 NZD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $87,112 NZD at Frank Darling · As of October 31, 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 $29,249 to $87,112, a $57,863 spread on the same certified stone. Frank Darling lists it at $87,112. 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
Colour
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: $87,112 NZD|Low: $29,249 NZD|High: $266,855 NZD|Avg: $68,051 NZD
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 31, 2026
Retailer 14$29,249 NZD
Retailer 8$29,950 NZD
Retailer 4$32,205 NZD
Retailer 12$32,757 NZD
Retailer 9$33,912 NZD
Retailer 10$33,928 NZD
Retailer 11$33,928 NZD
Retailer 13$35,099 NZD
Retailer 2$38,760 NZD
Retailer 7$57,799 NZD
Frank Darling$87,112 NZD
Retailer 5$90,342 NZD
Retailer 3$131,032 NZD
Retailer 6$266,855 NZD

16 data points across 14 retailers

12 retailers$29,249 NZD to $87,112 NZD

B+
Cheapest Retailer
-
$29,249 NZD
$16,485 USD
B+
Retailer 2
-
$29,950 NZD
$16,880 USD
View
B+
Retailer 3
-
$32,757 NZD
$18,462 USD
View
Final sale: no returns
B+
Retailer 4
-
$33,912 NZD
$19,113 USD
View
Retailer 5
-
$33,928 NZD
$19,122 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$33,928 NZD
$19,122 USD
View
B+
Retailer 7
-
$35,099 NZD
$19,782 USD
View
B+
Retailer 8
-
$38,760 NZD
£17,201 GBP
View
B+
Retailer 9
-
$57,799 NZD
£25,650 GBP
View
Most Expensive
B
Frank Darling
FAGD-91160FA · Oct 31
$87,112 NZD
$49,097 USD
View
9 more retailers have this diamond
Prices start from $29,249 NZDSave up to $57,863 NZD

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
$29,249 NZD