Emerald|Lab Grown|IGI

1.02ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG650411905

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650411905

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of October 30, 2026
Save £1,096 GBP (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,224 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct 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 LG650411905 or 650411905. Listed at 25 retailers as of October 29, 2026, with prices from £128 to £1,224, a £1,096 spread on the same certified stone. Do Amore Diamonds lists it at £1,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650411905
Dimensions6.63 × 4.74 × 3.20 mm
L/W Ratio1.40
Culet sizeLong
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
6.63 mm4.74 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650411905
Side View
Table 64.0%Crown 35°Girdle: MediumPavilion 42.7°Culet: LNGDepth 67.5%

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 30
Current: £1,224 GBP|Low: £128 GBP|High: £1,814 GBP|Avg: £457 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3£128 GBP
Retailer 19£143 GBP
Retailer 20£148 GBP
Retailer 10£158 GBP
Retailer 12£246 GBP
Retailer 11£258 GBP
Retailer 15£299 GBP
Retailer 17£299 GBP
Retailer 13£317 GBP
Retailer 6£320 GBP
Retailer 8£338 GBP
Retailer 18£425 GBP
Retailer 21£537 GBP
Retailer 4£560 GBP
Retailer 9£622 GBP
Retailer 14£630 GBP
Retailer 16£820 GBP
Retailer 7£822 GBP
Retailer 5£929 GBP
Retailer 2£1,022 GBP
Do Amore Diamonds£1,224 GBP

39 data points across 21 retailers

25 retailers£128 GBP to £1,224 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
A
Retailer 2
-
£143 GBP
$191 USD
View
Final sale: no returns
A
Retailer 3
-
£148 GBP
$198 USD
View
A
Retailer 4
-
£158 GBP
$212 USD
View
Retailer 5
-
£175 GBP
$234 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
£246 GBP
$330 USD
View
A
Retailer 7
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 8
-
£299 GBP
€382 EUR
View
A
Retailer 9
-
£299 GBP
ZAR 6,481 ZAR
View
A
Retailer 10
-
£317 GBP
View
A
Retailer 11
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£320 GBP
$429 USD
View
A
Retailer 12
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£338 GBP
$453 USD
View
A
Retailer 13
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£368 GBP
$494 USD
View
A
Retailer 14
-
£425 GBP
A$877 AUD
View
B+
Retailer 15
-
£537 GBP
$719 USD
View
B+
Retailer 16
-
£560 GBP
$751 USD
View
B+
Retailer 17
-
£601 GBP
$805 USD
View
B+
Retailer 18
-
£622 GBP
SGD 1,126 SGD
View
B+
Retailer 19
-
£630 GBP
A$1,298 AUD
View
B+
Retailer 20
-
£820 GBP
View
B
Retailer 21
-
£822 GBP
$1,102 USD
View
B
Retailer 22
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£929 GBP
$1,245 USD
View
Retailer 23
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£944 GBP
$1,265 USD
View
Price last confirmed 23 days ago
B
Retailer 24
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£1,022 GBP
$1,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-50F25F9B8 · Oct 29
£1,224 GBP
$1,640 USD
View
24 more retailers have this diamond
Prices start from £128 GBPSave up to £1,096 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
1.02ct Emerald
£128 GBP