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Emerald|Lab Grown|IGI

4.63ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG772643236

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772643236

Diamond specifications and retailer prices

From £4,322 GBP
$5,791 USD
As of October 30, 2026
Save £25,412 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £29,734 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.63ct lab-grown emerald diamond

This 4.63ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772643236 or 772643236. Listed at 23 retailers as of October 30, 2026, with prices from £4,322 to £29,734, a £25,412 spread on the same certified stone. Do Amore Diamonds lists it at £29,734. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.63
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772643236
Dimensions11.34 × 7.95 × 5.10 mm
L/W Ratio1.43
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
11.34 mm7.95 mm4.63 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772643236
Side View
Table 64.0%Crown 32.2°Girdle: MediumPavilion 40°Culet: LNGDepth 64.2%

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: £29,734 GBP|Low: £4,255 GBP|High: £33,197 GBP|Avg: £11,424 GBP|-10.4%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 30, 2026
Retailer 16£4,529 GBP
Retailer 18£4,585 GBP
Retailer 17£4,741 GBP
Retailer 6£4,840 GBP
Retailer 15£5,012 GBP
Retailer 4£6,066 GBP
Retailer 5£6,725 GBP
Retailer 11£6,946 GBP
Retailer 14£7,472 GBP
Retailer 10£7,894 GBP
Retailer 8£9,706 GBP
Retailer 2£10,232 GBP
Retailer 13£11,123 GBP
Retailer 12£11,779 GBP
Retailer 3£13,799 GBP
Retailer 9£19,126 GBP
Retailer 7£19,456 GBP
Do Amore Diamonds£29,734 GBP

42 data points across 18 retailers

23 retailers£4,322 GBP to £29,734 GBP

A
Cheapest Retailer
-
£4,322 GBP
$5,791 USD
A
Retailer 2
-
£4,529 GBP
$6,069 USD
View
A
Retailer 3
-
£4,585 GBP
$6,144 USD
View
A
Retailer 4
-
£4,741 GBP
$6,353 USD
View
A
Retailer 5
-
£4,840 GBP
$6,485 USD
View
Final sale: no returns
A
Retailer 6
-
£5,012 GBP
$6,715 USD
View
A
Retailer 7
-
£5,014 GBP
$6,718 USD
View
A
Retailer 8
-
£6,066 GBP
$8,128 USD
View
Retailer 9
-
£6,398 GBP
$8,572 USD
View
Price last confirmed 74 days ago
A
Retailer 10
-
£6,569 GBP
$8,802 USD
View
B+
Retailer 11
-
£6,725 GBP
HK$70,400 HKD
View
B+
Retailer 12
-
£6,946 GBP
View
B+
Retailer 13
-
£7,472 GBP
$10,012 USD
View
B+
Retailer 14
-
£7,894 GBP
View
B+
Retailer 15
-
£9,507 GBP
$12,739 USD
View
B+
Retailer 16
-
£9,706 GBP
$13,005 USD
View
B+
Retailer 17
-
£10,232 GBP
$13,710 USD
View
B+
Retailer 18
-
£11,123 GBP
View
B+
Retailer 19
-
£11,779 GBP
ZAR 254,965 ZAR
View
B
Retailer 20
-
£13,799 GBP
$18,489 USD
View
B
Retailer 21
-
£19,126 GBP
$25,626 USD
View
B
Retailer 22
-
£19,456 GBP
SGD 35,228 SGD
View
Most Expensive
B
Do Amore Diamonds
27-361735811 · Oct 30
£29,734 GBP
$39,840 USD
View
22 more retailers have this diamond
Prices start from £4,322 GBPSave up to £25,412 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
4.63ct Emerald
£4,322 GBP