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Emerald|Lab Grown|IGI

3.13ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG841625695

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841625695

Diamond specifications and retailer prices

From £1,013 GBP
$1,357 USD
As of October 30, 2026
Save £5,413 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,426 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.13ct lab-grown emerald diamond

This 3.13ct 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 LG841625695 or 841625695. Listed at 21 retailers as of October 29, 2026, with prices from £1,013 to £6,426, a £5,413 spread on the same certified stone. Brilliant Earth lists it at £6,426. 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

3.13
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841625695
Dimensions10.05 × 6.77 × 4.47 mm
L/W Ratio1.48
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
10.05 mm6.77 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841625695
Side View
Table 64.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.4°Culet: LargeDepth 66.0%

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: £6,426 GBP|Low: £1,013 GBP|High: £6,426 GBP|Avg: £2,570 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 9£1,013 GBP
Retailer 19£1,113 GBP
Retailer 17£1,145 GBP
Retailer 15£1,187 GBP
Retailer 6£1,302 GBP
Retailer 8£1,345 GBP
Retailer 18£1,674 GBP
Retailer 7£1,715 GBP
Retailer 4£1,918 GBP
Retailer 21£1,973 GBP
Retailer 16£2,224 GBP
Retailer 13£2,339 GBP
Retailer 11£2,684 GBP
Retailer 3£2,728 GBP
Retailer 20£2,866 GBP
Retailer 12£3,198 GBP
Retailer 10£3,647 GBP
Retailer 5£3,795 GBP
Retailer 2£4,171 GBP
Retailer 14£4,366 GBP
Brilliant Earth£6,426 GBP

20 data points across 21 retailers

21 retailers£1,013 GBP to £6,426 GBP

A
Cheapest Retailer
-
£1,013 GBP
$1,357 USD
A
Retailer 2
-
£1,113 GBP
$1,491 USD
View
A
Retailer 3
-
£1,145 GBP
$1,534 USD
View
Final sale: no returns
A
Retailer 4
-
£1,187 GBP
$1,590 USD
View
A
Retailer 5
-
£1,302 GBP
$1,745 USD
View
A
Retailer 6
-
£1,345 GBP
$1,802 USD
View
A
Retailer 7
-
£1,674 GBP
View
A
Retailer 8
-
£1,715 GBP
$2,298 USD
View
A
Retailer 9
-
£1,918 GBP
€2,447 EUR
View
A
Retailer 10
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£1,973 GBP
$2,643 USD
View
A
Retailer 11
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£2,224 GBP
$2,980 USD
View
A
Retailer 12
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£2,339 GBP
$3,134 USD
View
Retailer 13
-
£2,684 GBP
A$5,533 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
£2,728 GBP
ZAR 59,057 ZAR
View
B+
Retailer 15
-
£2,866 GBP
View
B+
Retailer 16
-
£3,198 GBP
$4,285 USD
View
B+
Retailer 17
-
£3,647 GBP
$4,886 USD
View
B+
Retailer 18
-
£3,795 GBP
View
B+
Retailer 19
-
£4,171 GBP
$5,589 USD
View
Retailer 20
-
£4,366 GBP
$5,850 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22185007A · Oct 29
£6,426 GBP
$8,610 USD
View
20 more retailers have this diamond
Prices start from £1,013 GBPSave up to £5,413 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
3.13ct Emerald
£1,013 GBP