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Emerald|Lab Grown|GIA

3.11ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GIA 2506302113

Certificate GIA 2506302113

Diamond specifications and retailer prices

From £543 GBP
$723 USD
As of October 30, 2026
Save £2,431 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,821 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded D 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 2506302113. Listed at 11 retailers as of October 30, 2026, with a 448% 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

3.11
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506302113
Dimensions10.14 × 6.76 × 4.57 mm
L/W Ratio1.50
Top View
10.14 mm6.76 mm3.11 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506302113
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,821 GBP|Low: £424 GBP|High: £4,874 GBP|Avg: £1,817 GBP|-1.1%
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
Retailer 13
Retailer 14
October 29, 2026
Retailer 11£543 GBP
Retailer 14£608 GBP
Retailer 6£885 GBP
Retailer 12£1,021 GBP
Retailer 8£1,021 GBP
Retailer 4£1,177 GBP
Retailer 3£1,248 GBP
Retailer 13£1,314 GBP
Retailer 9£1,551 GBP
Retailer 10£1,954 GBP
Retailer 5£2,213 GBP
Retailer 2£2,619 GBP
Retailer 7£2,974 GBP
Do Amore Diamonds£4,821 GBP

18 data points across 14 retailers

11 retailers£543 GBP to £2,974 GBP

A
Cheapest Retailer
-
£543 GBP
$723 USD
A
Retailer 2
-
£590 GBP
$786 USD
View
A
Retailer 3
-
£608 GBP
$810 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,021 GBP
$1,359 USD
View
B+
Retailer 5
-
£1,021 GBP
$1,360 USD
View
B+
Retailer 6
-
£1,314 GBP
$1,750 USD
View
B
Retailer 7
-
£1,551 GBP
$2,065 USD
View
B
Retailer 8
-
£1,954 GBP
$2,602 USD
View
B
Retailer 9
-
£2,619 GBP
View
B
Retailer 10
-
£2,974 GBP
$3,960 USD
View
Most Expensive
Do Amore Diamonds
27-3E60652EB · Oct 29
£4,821 GBP
$6,420 USD
View
Price under review
10 more retailers have this diamond
Prices start from £543 GBPSave up to £2,431 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
3.11ct Emerald
£543 GBP