CaratHunter
Plans
Emerald|Lab Grown|IGI

3.02ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG762566894

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762566894

Diamond specifications and retailer prices

From £275 GBP
As of November 6, 2026
Save £1,052 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,438 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3.02ct lab-grown emerald diamond

This 3.02ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG762566894 or 762566894. Listed at 14 retailers as of November 5, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762566894
Dimensions9.83 × 6.95 × 4.62 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm6.95 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762566894
Side View
Table 71.0%Crown 36.1°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 66.5%

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: Nov 6
Current: £1,438 GBP|Low: £264 GBP|High: £1,460 GBP|Avg: £737 GBP|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9£275 GBP
Retailer 11£307 GBP
Retailer 4£319 GBP
Retailer 12£341 GBP
Retailer 7£453 GBP
Retailer 13£545 GBP
Retailer 5£574 GBP
Retailer 2£609 GBP
Retailer 8£999 GBP
Retailer 3£1,096 GBP
Retailer 10£1,289 GBP
Retailer 6£1,327 GBP
Rare Carat£1,438 GBP

45 data points across 13 retailers

14 retailers£275 GBP to £1,327 GBP

A
Cheapest Retailer
-
£275 GBP
A
Retailer 2
-
£307 GBP
View
Final sale: no returns
A
Retailer 3
-
£319 GBP
View
A
Retailer 4
-
£341 GBP
View
A
Retailer 5
-
£453 GBP
View
B+
Retailer 6
-
£545 GBP
View
A
Retailer 7
-
£574 GBP
View
A
Retailer 8
-
£609 GBP
View
B
Retailer 9
-
£999 GBP
View
B+
Retailer 10
-
£1,096 GBP
View
B
Retailer 11
-
£1,124 GBP
View
B
Retailer 12
-
£1,289 GBP
View
B
Retailer 13
-
£1,327 GBP
View
Most Expensive
Rare Carat
BK-1686_l_762566894 · Oct 25
£1,438 GBP
$1,935 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from £275 GBPSave up to £1,052 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
3.02ct Emerald
£275 GBP