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Emerald|Lab Grown|IGI

3.25ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG835649153

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835649153

Diamond specifications and retailer prices

From £1,844 GBP
HK$19,300 HKD
As of October 30, 2026
Save £4,269 GBP (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,112 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.25ct lab-grown emerald diamond

This 3.25ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835649153 or 835649153. Listed at 12 retailers as of October 29, 2026, with prices from £1,844 to £6,112, a £4,269 spread on the same certified stone. Brilliant Earth lists it at £6,112. 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

3.25
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835649153
Dimensions9.98 × 7.10 × 4.57 mm
L/W Ratio1.41
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
9.98 mm7.10 mm3.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835649153
Side View
Table 64.0%Crown 34.8°Girdle: MediumPavilion 42.2°Culet: LargeDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,112 GBP|Low: £1,844 GBP|High: £6,112 GBP|Avg: £3,681 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£1,844 GBP
Retailer 2£2,137 GBP
Retailer 3£2,280 GBP
Retailer 4£2,409 GBP
Retailer 6£2,586 GBP
Retailer 11£3,949 GBP
Retailer 7£4,291 GBP
Retailer 5£4,337 GBP
Retailer 8£5,298 GBP
Retailer 9£5,832 GBP
Brilliant Earth£6,112 GBP

17 data points across 11 retailers

12 retailers£1,844 GBP to £6,112 GBP

A
Cheapest Retailer
-
£1,844 GBP
HK$19,300 HKD
A
Retailer 2
-
£2,137 GBP
View
A
Retailer 3
-
£2,280 GBP
$3,055 USD
View
A
Retailer 4
-
£2,409 GBP
€3,074 EUR
View
A
Retailer 5
-
£2,586 GBP
$3,465 USD
View
B+
Retailer 6
-
£3,881 GBP
$5,200 USD
View
B+
Retailer 7
-
£3,949 GBP
$5,291 USD
View
Retailer 8
-
£4,291 GBP
$5,750 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£4,337 GBP
View
B
Retailer 10
-
£5,298 GBP
$7,099 USD
View
B
Retailer 11
-
£5,832 GBP
$7,814 USD
View
Most Expensive
B
Brilliant Earth
21829281A · Oct 29
£6,112 GBP
$8,190 USD
View
11 more retailers have this diamond
Prices start from £1,844 GBPSave up to £4,269 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
3.25ct Emerald
£1,844 GBP