Emerald|Lab Grown|GCAL

3.50ct D IF Emerald Lab Grown Diamond

EX • D/IF • GCAL 360506062

Shape and cutting style on the report: Emerald step

Certificate GCAL 360506062

Diamond specifications and retailer prices

From £3,929 GBP
$5,264 USD
As of October 31, 2026
Save £8,304 GBP (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £19,169 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.5ct lab-grown emerald diamond

This 3.5ct lab-grown emerald 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 360506062. Listed at 17 retailers as of October 30, 2026, with a 211% 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

3.50
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17°
Pavilion angle42.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360506062
Dimensions10.54 × 7.21 × 4.65 mm
L/W Ratio1.46
Culet sizeNone
Top View
10.54 mm7.21 mm3.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360506062
Side View
Table 65.0%Crown 17°Girdle: MED-MEDPavilion 42.3°Culet: NoneDepth 64.5%

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: Oct 31
Current: £6,617 GBP|Low: £3,466 GBP|High: £40,899 GBP|Avg: £13,835 GBP|-0.1%
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
November 1, 2026
Retailer 5£3,929 GBP
Retailer 9£4,333 GBP
Retailer 13£4,541 GBP
Retailer 2£4,853 GBP
Retailer 10£5,027 GBP
Retailer 8£6,082 GBP
Retailer 12£6,587 GBP
Retailer 1£6,617 GBP
Retailer 3£7,289 GBP
Retailer 7£11,152 GBP
Retailer 11£17,699 GBP
Retailer 6£29,816 GBP
Retailer 4£40,899 GBP
Retailer 14£40,899 GBP

43 data points across 14 retailers

17 retailers£3,929 GBP to £12,233 GBP

B+
Cheapest Retailer
-
£3,929 GBP
$5,264 USD
B+
Retailer 2
-
£4,333 GBP
$5,806 USD
View
B+
Retailer 3
-
£4,541 GBP
$6,085 USD
View
B+
Retailer 4
-
£4,853 GBP
$6,503 USD
View
Final sale: no returns
B+
Retailer 5
-
£5,027 GBP
$6,735 USD
View
Retailer 6
-
£5,027 GBP
$6,735 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£6,082 GBP
$8,149 USD
View
B
Retailer 8
-
£6,587 GBP
$8,826 USD
View
B+
Retailer 9
-
£6,617 GBP
View
B
Retailer 10
-
£11,152 GBP
View
B
Retailer 11
-
£12,233 GBP
$16,391 USD
View
Retailer 12
-
£15,308 GBP
$20,511 USD
View
Price under review
Retailer 13
-
£17,699 GBP
$23,715 USD
View
Price under review
Most Expensive
Taylor and Hart
TOHTQ4U · Oct 31
£19,169 GBP
$25,684 USD
View
Price under review
13 more retailers have this diamond
Prices start from £3,929 GBPSave up to £8,304 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.

B+
3.50ct Emerald
£3,929 GBP