CaratHunter
Plans
Emerald|Lab Grown|IGI

3.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG823677553

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823677553

Diamond specifications and retailer prices

From £785 GBP
$1,052 USD
As of October 30, 2026
Save £2,396 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,181 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.03ct lab-grown emerald diamond

This 3.03ct 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 IGI LG823677553 or 823677553. Listed at 17 retailers as of October 30, 2026, with prices from £785 to £3,181, a £2,396 spread on the same certified stone. Taylor and Hart lists it at £3,181. 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

3.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823677553
Dimensions10.44 × 6.71 × 4.26 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm6.71 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823677553
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 38.1°Culet: LargeDepth 63.5%

Caratlytics Score

How it works →
A+
Exceptional
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: £3,090 GBP|Low: £785 GBP|High: £3,494 GBP|Avg: £1,873 GBP|-5.2%
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
Retailer 15
Taylor and Hart
November 1, 2026
Retailer 7£785 GBP
Retailer 12£855 GBP
Retailer 3£878 GBP
Retailer 6£911 GBP
Retailer 11£1,041 GBP
Retailer 8£1,319 GBP
Retailer 13£1,452 GBP
Retailer 5£1,708 GBP
Retailer 14£1,904 GBP
Retailer 9£2,057 GBP
Retailer 10£2,116 GBP
Retailer 15£2,135 GBP
Retailer 2£2,514 GBP
Retailer 4£2,826 GBP
Retailer 1£3,090 GBP
Taylor and Hart£3,181 GBP

34 data points across 16 retailers

17 retailers£785 GBP to £3,181 GBP

A+
Cheapest Retailer
-
£785 GBP
$1,052 USD
A
Retailer 2
-
£855 GBP
$1,145 USD
View
A
Retailer 3
-
£878 GBP
$1,177 USD
View
Final sale: no returns
A
Retailer 4
-
£911 GBP
$1,221 USD
View
Retailer 5
-
£927 GBP
$1,242 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£1,041 GBP
$1,395 USD
View
A
Retailer 7
-
£1,319 GBP
View
A
Retailer 8
-
£1,452 GBP
$1,946 USD
View
A
Retailer 9
-
£1,708 GBP
$2,288 USD
View
A
Retailer 10
-
£1,904 GBP
$2,551 USD
View
A
Retailer 11
-
£2,057 GBP
A$4,241 AUD
View
A
Retailer 12
-
£2,116 GBP
ZAR 45,794 ZAR
View
A
Retailer 13
-
£2,135 GBP
$2,860 USD
View
A
Retailer 14
-
£2,514 GBP
View
B+
Retailer 15
-
£2,826 GBP
$3,786 USD
View
B+
Retailer 16
-
£3,090 GBP
View
Most Expensive
B+
Taylor and Hart
6OLDKC2 · Oct 31
£3,181 GBP
$4,262 USD
View
16 more retailers have this diamond
Prices start from £785 GBPSave up to £2,396 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+
3.03ct Emerald
£785 GBP