Radiant|Lab Grown|GCAL

1.43ct G FL Radiant Lab Grown Diamond

EX • G/FL • GCAL 361216527

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 361216527

Diamond specifications and retailer prices

From $2,330 USD
As of November 1, 2026
Save $2,850 USD (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,400 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361216527. Listed at 8 retailers as of November 1, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle60.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361216527
Dimensions8.06 × 5.50 × 3.77 mm
L/W Ratio1.47
Culet sizeNone
Top View
8.06 mm5.50 mm1.43 ctG / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361216527
Side View
Table 66.0%Crown 43°Girdle: MED-STKPavilion 60.2°Culet: NoneDepth 68.5%

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: Nov 1
Current: $5,180 USD|Low: $1,245 USD|High: $9,604 USD|Avg: $4,722 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 1, 2026
Retailer 7$1,245 USD
Retailer 6$2,330 USD
Retailer 8$2,516 USD
Retailer 3$2,610 USD
Retailer 5$3,104 USD
Retailer 1$5,180 USD
Taylor and Hart$6,400 USD
Retailer 2$8,954 USD
Retailer 4$9,180 USD

18 data points across 9 retailers

8 retailers$2,330 USD to $5,180 USD

B+
Cheapest Retailer
-
$2,330 USD
B
Retailer 2
-
$2,516 USD
View
B
Retailer 3
-
$2,610 USD
View
B
Retailer 4
-
$3,104 USD
CA$4,311 CAD
View
B
Retailer 5
-
$5,180 USD
£4,079 GBP
View
Most Expensive
Taylor and Hart
FFL64LU · Oct 31
$6,400 USD
View
Price under review
5 more retailers have this diamond
Prices start from $2,330 USDSave up to $2,850 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+
1.43ct Radiant
$2,330 USD