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Emerald|Lab Grown|IGI

1.01ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG602310210

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602310210

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 30, 2026
Save £1,234 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,381 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602310210 or 602310210. Listed at 23 retailers as of October 30, 2026, with prices from £147 to £1,381, a £1,234 spread on the same certified stone. Brilliant Earth lists it at £1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602310210
Dimensions6.67 × 4.76 × 3.16 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.67 mm4.76 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602310210
Side View
Table 71.0%Crown 36.1°Girdle: Slightly ThickPavilion 45°Culet: LargeDepth 66.4%

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: £1,381 GBP|Low: £141 GBP|High: £1,799 GBP|Avg: £425 GBP|-23.2%
Brilliant Earth
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 16£147 GBP
Retailer 9£165 GBP
Retailer 7£171 GBP
Retailer 4£183 GBP
Retailer 6£183 GBP
Retailer 3£246 GBP
Retailer 10£310 GBP
Retailer 12£313 GBP
Retailer 2£334 GBP
Retailer 8£360 GBP
Retailer 14£446 GBP
Retailer 15£468 GBP
Retailer 5£587 GBP
Retailer 13£614 GBP
Retailer 11£858 GBP
Brilliant Earth£1,381 GBP

42 data points across 16 retailers

23 retailers£147 GBP to £1,381 GBP

A
Cheapest Retailer
-
£147 GBP
$197 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
Final sale: no returns
A
Retailer 3
-
£171 GBP
$229 USD
View
A
Retailer 4
-
£183 GBP
$245 USD
View
A
Retailer 5
-
£183 GBP
$245 USD
View
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£246 GBP
$330 USD
View
A
Retailer 8
-
£310 GBP
€396 EUR
View
A
Retailer 9
-
£313 GBP
ZAR 6,786 ZAR
View
A
Retailer 10
-
£334 GBP
View
A
Retailer 11
-
£360 GBP
$482 USD
View
B+
Retailer 12
-
£409 GBP
$548 USD
View
B+
Retailer 13
-
£446 GBP
A$920 AUD
View
B+
Retailer 14
-
£468 GBP
$627 USD
View
B+
Retailer 15
-
£495 GBP
SGD 897 SGD
View
Retailer 16
-
£535 GBP
$717 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
£587 GBP
$786 USD
View
B+
Retailer 18
-
£614 GBP
A$1,265 AUD
View
B+
Retailer 19
-
£627 GBP
$840 USD
View
B
Retailer 20
-
£717 GBP
View
B+
Retailer 21
-
£858 GBP
View
B
Retailer 22
-
£884 GBP
$1,185 USD
View
Most Expensive
B
Brilliant Earth
14484315A · Oct 30
£1,381 GBP
$1,850 USD
View
22 more retailers have this diamond
Prices start from £147 GBPSave up to £1,234 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
1.01ct Emerald
£147 GBP