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Emerald|Lab Grown|IGI

0.71ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG530299049

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530299049

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of October 29, 2026
Save €697 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €842 EUR at MOH London · As of November 1, 2026
View at MOH London

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 LG530299049 or 530299049. Listed at 13 retailers as of October 29, 2026, with prices from €145 to €842, a €697 spread on the same certified stone. MOH London lists it at €842. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299049
Dimensions6.46 × 4.21 × 2.68 mm
L/W Ratio1.53
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
6.46 mm4.21 mm0.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299049
Side View
Table 64.5%Crown 17.9°Girdle: Slightly ThickPavilion 40.3°Culet: LNGDepth 63.7%

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 29
Current: €842 EUR|Low: €115 EUR|High: €851 EUR|Avg: €336 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€145 EUR
Retailer 4€162 EUR
Retailer 12€168 EUR
Retailer 8€180 EUR
Retailer 11€180 EUR
Retailer 2€318 EUR
Retailer 9€326 EUR
Retailer 7€367 EUR
Retailer 3€386 EUR
Retailer 10€579 EUR
Retailer 5€611 EUR
MOH London€842 EUR

43 data points across 12 retailers

13 retailers€145 EUR to €842 EUR

A
Cheapest Retailer
-
€145 EUR
$162 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€168 EUR
$188 USD
View
Retailer 4
-
€180 EUR
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€180 EUR
$201 USD
View
B+
Retailer 6
-
€318 EUR
£280 GBP
View
B+
Retailer 7
-
€326 EUR
$364 USD
View
B+
Retailer 8
-
€344 EUR
HK$3,000 HKD
View
B+
Retailer 9
-
€367 EUR
$410 USD
View
B
Retailer 10
-
€386 EUR
$431 USD
View
B
Retailer 11
-
€579 EUR
$647 USD
View
B
Retailer 12
-
€611 EUR
$683 USD
View
Most Expensive
B
MOH London
LG530299049 · Nov 1
€842 EUR
£741 GBP
View
12 more retailers have this diamond
Prices start from €145 EURSave up to €697 EUR

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
€145 EUR