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Emerald|Lab Grown|IGI

1.01ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825639503

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639503

Diamond specifications and retailer prices

From £196 GBP
$262 USD
As of October 29, 2026
Save £1,782 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,978 GBP at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639503 or 825639503. Listed at 17 retailers as of October 29, 2026, with prices from £196 to £1,978, a £1,782 spread on the same certified stone. Brilliant Earth lists it at £1,978. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639503
Dimensions6.79 × 4.73 × 3.22 mm
L/W Ratio1.44
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
6.79 mm4.73 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639503
Side View
Table 68.0%Crown 34.7°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.1%

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: £227 GBP|Low: £196 GBP|High: £1,054 GBP|Avg: £459 GBP|-7.6%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 16£196 GBP
Retailer 11£219 GBP
Retailer 1£227 GBP
Retailer 2£249 GBP
Retailer 8£250 GBP
Retailer 15£267 GBP
Retailer 12£327 GBP
Retailer 6£340 GBP
Retailer 7£411 GBP
Retailer 10£423 GBP
Retailer 5£428 GBP
Retailer 14£463 GBP
Retailer 13£651 GBP
Retailer 9£745 GBP
Retailer 4£801 GBP
Retailer 3£1,004 GBP

20 data points across 16 retailers

17 retailers£196 GBP to £1,978 GBP

A
Cheapest Retailer
-
£196 GBP
$262 USD
A
Retailer 2
-
£219 GBP
$293 USD
View
Final sale: no returns
A
Retailer 3
-
£227 GBP
$304 USD
View
A
Retailer 4
-
£249 GBP
$334 USD
View
A
Retailer 5
-
£250 GBP
$335 USD
View
A
Retailer 6
-
£267 GBP
HK$2,800 HKD
View
A
Retailer 7
-
£327 GBP
$438 USD
View
A
Retailer 8
-
£340 GBP
$455 USD
View
A
Retailer 9
-
£411 GBP
€524 EUR
View
A
Retailer 10
-
£423 GBP
$567 USD
View
A
Retailer 11
-
£428 GBP
ZAR 9,261 ZAR
View
B+
Retailer 12
-
£463 GBP
View
B+
Retailer 13
-
£651 GBP
SGD 1,179 SGD
View
B+
Retailer 14
-
£745 GBP
$998 USD
View
B+
Retailer 15
-
£801 GBP
$1,073 USD
View
B+
Retailer 16
-
£1,004 GBP
View
Most Expensive
B
Brilliant Earth
21294228A · Oct 29
£1,978 GBP
$2,650 USD
View
16 more retailers have this diamond
Prices start from £196 GBPSave up to £1,782 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
£196 GBP