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Radiant|Lab Grown|GCAL

3.19ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 353026130

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 353026130

Diamond specifications and retailer prices

From £1,351 GBP
$1,810 USD
As of October 30, 2026
Save £7,941 GBP (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,292 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant 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 353026130. Listed at 10 retailers as of October 30, 2026, with prices from £1,351 to £9,292, a £7,941 spread on the same certified stone. Do Amore Diamonds lists it at £9,292. 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

3.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353026130
Dimensions10.28 × 7.21 × 4.92 mm
L/W Ratio1.43
Culet sizeNone
Top View
10.28 mm7.21 mm3.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353026130
Side View
Table 64.0%Crown 40.2°Girdle: ThickPavilion 33.8°Culet: NoneDepth 68.2%

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: Oct 30
Current: £9,292 GBP|Low: £1,331 GBP|High: £13,644 GBP|Avg: £4,845 GBP|-31.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£1,351 GBP
Retailer 9£1,470 GBP
Retailer 11£1,972 GBP
Retailer 12£2,203 GBP
Retailer 8£2,378 GBP
Retailer 6£2,458 GBP
Retailer 7£2,636 GBP
Retailer 10£4,327 GBP
Retailer 3£4,935 GBP
Retailer 2£4,967 GBP
Do Amore Diamonds£9,292 GBP
Retailer 4£13,644 GBP

24 data points across 12 retailers

10 retailers£1,351 GBP to £9,292 GBP

A
Cheapest Retailer
-
£1,351 GBP
$1,810 USD
A
Retailer 2
-
£1,470 GBP
$1,969 USD
View
A
Retailer 3
-
£1,972 GBP
$2,642 USD
View
A
Retailer 4
-
£2,203 GBP
$2,952 USD
View
Final sale: no returns
A
Retailer 5
-
£2,378 GBP
$3,186 USD
View
A
Retailer 6
-
£2,458 GBP
$3,293 USD
View
A
Retailer 7
-
£2,636 GBP
$3,532 USD
View
B+
Retailer 8
-
£4,327 GBP
$5,797 USD
View
B+
Retailer 9
-
£4,967 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E2050D48F · Oct 30
£9,292 GBP
$12,450 USD
View
9 more retailers have this diamond
Prices start from £1,351 GBPSave up to £7,941 GBP

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
3.19ct Radiant
£1,351 GBP