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Emerald|Lab Grown|IGI

0.71ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG530224653

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530224653

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 29, 2026
Save £822 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £918 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530224653 or 530224653. Listed at 16 retailers as of October 29, 2026, with prices from £96 to £918, a £822 spread on the same certified stone. Do Amore Diamonds lists it at £918. 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

0.71
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530224653
Dimensions5.92 × 4.28 × 2.86 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.92 mm4.28 mm0.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530224653
Side View
Table 64.5%Crown 30.4°Girdle: Slightly ThickPavilion 35.5°Culet: LNGDepth 66.8%

Caratlytics Score

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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 29
Current: £223 GBP|Low: £92 GBP|High: £621 GBP|Avg: £272 GBP|+3.7%
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 10£96 GBP
Retailer 2£107 GBP
Retailer 3£111 GBP
Retailer 11£119 GBP
Retailer 14£119 GBP
Retailer 7£178 GBP
Retailer 1£223 GBP
Retailer 5£261 GBP
Retailer 4£277 GBP
Retailer 9£404 GBP
Retailer 13£422 GBP
Retailer 6£466 GBP
Retailer 12£471 GBP
Retailer 8£616 GBP

44 data points across 14 retailers

16 retailers£96 GBP to £918 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£107 GBP
$144 USD
View
Final sale: no returns
A
Retailer 3
-
£111 GBP
$149 USD
View
A
Retailer 4
-
£119 GBP
$159 USD
View
Retailer 5
-
£119 GBP
$159 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£178 GBP
$238 USD
View
A
Retailer 7
-
£223 GBP
View
B+
Retailer 8
-
£261 GBP
$350 USD
View
B+
Retailer 9
-
£277 GBP
$371 USD
View
B
Retailer 10
-
£404 GBP
$541 USD
View
B
Retailer 11
-
£422 GBP
$565 USD
View
B
Retailer 12
-
£466 GBP
$625 USD
View
B
Retailer 13
-
£471 GBP
$631 USD
View
B
Retailer 14
-
£552 GBP
$740 USD
View
B
Retailer 15
-
£616 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0649DF420 · Oct 31
£918 GBP
$1,230 USD
View
15 more retailers have this diamond
Prices start from £96 GBPSave up to £822 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
0.71ct Emerald
£96 GBP