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Emerald|Lab Grown|IGI

3.43ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG715553882

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715553882

Diamond specifications and retailer prices

From £1,093 GBP
$1,465 USD
As of October 27, 2026
Save £6,430 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,523 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.43ct lab-grown emerald diamond

This 3.43ct 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 LG715553882 or 715553882. Listed at 17 retailers as of October 27, 2026, with prices from £1,093 to £7,523, a £6,430 spread on the same certified stone. Do Amore Diamonds lists it at £7,523. 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

3.43
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553882
Dimensions9.76 × 7.01 × 4.80 mm
L/W Ratio1.39
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
9.76 mm7.01 mm3.43 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553882
Side View
Table 63.0%Crown 36.2°Girdle: Slightly ThickPavilion 38.4°Culet: LNGDepth 68.5%

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 27
Current: £7,523 GBP|Low: £1,093 GBP|High: £7,725 GBP|Avg: £3,320 GBP|-2.6%
Do Amore Diamonds
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
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Retailer 17
Retailer 18
October 27, 2026
Retailer 11£1,093 GBP
Retailer 18£1,190 GBP
Retailer 9£1,258 GBP
Retailer 16£1,306 GBP
Retailer 14£1,373 GBP
Retailer 13£1,999 GBP
Retailer 7£2,169 GBP
Retailer 2£2,258 GBP
Retailer 15£2,302 GBP
Retailer 17£2,623 GBP
Retailer 4£3,248 GBP
Retailer 3£3,535 GBP
Retailer 12£4,003 GBP
Retailer 10£4,226 GBP
Retailer 5£4,377 GBP
Retailer 6£5,432 GBP
Retailer 8£6,098 GBP
Do Amore Diamonds£7,523 GBP

28 data points across 18 retailers

17 retailers£1,093 GBP to £7,523 GBP

A
Cheapest Retailer
-
£1,093 GBP
$1,465 USD
A
Retailer 2
-
£1,190 GBP
$1,594 USD
View
A
Retailer 3
-
£1,258 GBP
$1,686 USD
View
Final sale: no returns
A
Retailer 4
-
£1,306 GBP
$1,750 USD
View
A
Retailer 5
-
£1,373 GBP
$1,839 USD
View
A
Retailer 6
-
£1,999 GBP
$2,679 USD
View
A
Retailer 7
-
£2,169 GBP
$2,906 USD
View
A
Retailer 8
-
£2,258 GBP
€2,882 EUR
View
A
Retailer 9
-
£2,302 GBP
$3,084 USD
View
A
Retailer 10
-
£2,623 GBP
$3,515 USD
View
Retailer 11
-
£3,248 GBP
A$6,696 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£3,535 GBP
$4,736 USD
View
B+
Retailer 13
-
£4,003 GBP
View
Retailer 14
-
£4,377 GBP
$5,865 USD
View
Price last confirmed 13 days ago
Retailer 15
-
£5,432 GBP
A$11,198 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
£6,098 GBP
$8,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-3532A0D66 · Oct 28
£7,523 GBP
$10,080 USD
View
16 more retailers have this diamond
Prices start from £1,093 GBPSave up to £6,430 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
3.43ct Emerald
£1,093 GBP