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Emerald|Lab Grown|IGI

1.63ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG625441767

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625441767

Diamond specifications and retailer prices

From £222 GBP
$295 USD
As of October 27, 2026
Save £2,790 GBP (93%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £3,011 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625441767 or 625441767. Listed at 26 retailers as of October 27, 2026, with prices from £222 to £3,011, a £2,790 spread on the same certified stone. Brilliant Earth lists it at £3,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625441767
Dimensions7.69 × 5.47 × 3.69 mm
L/W Ratio1.41
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
7.69 mm5.47 mm1.63 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625441767
Side View
Table 66.0%Crown 40.3°Girdle: MED-STKPavilion 42.9°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 27
Current: £3,011 GBP|Low: £213 GBP|High: £3,191 GBP|Avg: £794 GBP|-5.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 29, 2026
Retailer 4£222 GBP
Retailer 5£257 GBP
Retailer 3£275 GBP
Retailer 17£275 GBP
Retailer 15£372 GBP
Retailer 11£449 GBP
Retailer 14£472 GBP
Retailer 10£473 GBP
Retailer 2£486 GBP
Retailer 13£639 GBP
Retailer 16£710 GBP
Retailer 9£882 GBP
Retailer 18£884 GBP
Retailer 8£1,057 GBP
Retailer 12£1,107 GBP
Retailer 7£1,138 GBP
Retailer 6£2,103 GBP
Brilliant Earth£3,011 GBP

38 data points across 18 retailers

26 retailers£222 GBP to £3,011 GBP

A
Cheapest Retailer
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£222 GBP
$295 USD
A
Retailer 2
-
£248 GBP
$330 USD
View
Final sale: no returns
A
Retailer 3
-
£257 GBP
$342 USD
View
A
Retailer 4
-
£275 GBP
$366 USD
View
A
Retailer 5
-
£275 GBP
$366 USD
View
A
Retailer 6
-
£308 GBP
HK$3,200 HKD
View
A
Retailer 7
-
£369 GBP
$492 USD
View
A
Retailer 8
-
£372 GBP
$495 USD
View
A
Retailer 9
-
£449 GBP
€570 EUR
View
A
Retailer 10
-
£472 GBP
ZAR 10,160 ZAR
View
A
Retailer 11
-
£473 GBP
$630 USD
View
A
Retailer 12
-
£486 GBP
View
A
Retailer 13
-
£639 GBP
A$1,309 AUD
View
A
Retailer 14
-
£665 GBP
$885 USD
View
Price last confirmed 7 days ago
A
Retailer 15
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£710 GBP
$945 USD
View
B+
Retailer 16
-
£867 GBP
$1,155 USD
View
B+
Retailer 17
-
£882 GBP
SGD 1,587 SGD
View
B+
Retailer 18
-
£884 GBP
$1,177 USD
View
B+
Retailer 19
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£920 GBP
$1,225 USD
View
B+
Retailer 20
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£964 GBP
$1,284 USD
View
B+
Retailer 21
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£1,057 GBP
$1,408 USD
View
B+
Retailer 22
-
£1,107 GBP
View
B+
Retailer 23
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£1,124 GBP
$1,497 USD
View
B+
Retailer 24
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£1,138 GBP
A$2,332 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
-
£2,103 GBP
$2,800 USD
View
Most Expensive
B
Brilliant Earth
14066660A · Oct 29
£3,011 GBP
$4,010 USD
View
25 more retailers have this diamond
Prices start from £222 GBPSave up to £2,790 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
1.63ct Emerald
£222 GBP