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Emerald|Lab Grown|GIA

3.05ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • GIA 2524825282

Certificate GIA 2524825282

Diamond specifications and retailer prices

From £1,461 GBP
As of October 30, 2026
Save £2,197 GBP (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,659 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524825282. Listed at 9 retailers as of October 30, 2026, with prices from £1,461 to £3,659, a £2,197 spread on the same certified stone. Taylor and Hart lists it at £3,659. 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

3.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.55°
Pavilion angle60.29°
OriginLab Grown
Grading LabGIA
CertificateGIA 2524825282
Dimensions9.57 × 6.72 × 4.66 mm
L/W Ratio1.42
Top View
9.57 mm6.72 mm3.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524825282
Side View
Table 63.0%Crown 49.55°Girdle: ThickPavilion 60.29°Culet: NoneDepth 69.2%

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 30
Current: £1,461 GBP|Low: £934 GBP|High: £3,887 GBP|Avg: £2,135 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 5£934 GBP
Retailer 1£1,461 GBP
Retailer 4£1,487 GBP
Retailer 3£1,737 GBP
Retailer 7£1,752 GBP
Retailer 6£2,649 GBP
Retailer 2£3,328 GBP
Taylor and Hart£3,659 GBP

40 data points across 8 retailers

9 retailers£1,461 GBP to £3,659 GBP

Retailer 1
-
£934 GBP
$1,251 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
£1,461 GBP
View
B
Retailer 3
-
£1,487 GBP
$1,993 USD
View
B
Retailer 4
-
£1,577 GBP
$2,113 USD
View
B
Retailer 5
-
£1,737 GBP
$2,328 USD
View
B
Retailer 6
-
£1,998 GBP
CA$3,718 CAD
View
B
Retailer 7
-
£2,649 GBP
$3,549 USD
View
B
Retailer 8
-
£3,328 GBP
View
Most Expensive
B
Taylor and Hart
HRN3FCS · Oct 30
£3,659 GBP
$4,903 USD
View
8 more retailers have this diamond
Prices start from £1,461 GBPSave up to £2,197 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+
3.05ct Emerald
£1,461 GBP