Emerald|Lab Grown|IGI

3.09ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG782640288

Shape and cutting style on the report: Emerald cut

Certificate IGI LG782640288

Diamond specifications and retailer prices

From £590 GBP
$786 USD
As of October 30, 2026
Save £2,246 GBP (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,241 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782640288 or 782640288. Listed at 26 retailers as of October 25, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782640288
Dimensions6.96 × 6.96 × 10.07 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.96 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782640288
Side View
Table 64.0%Crown 37.8°Girdle: ThinPavilion 41.5°Culet: LargeDepth 66.2%

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: £1,162 GBP|Low: £471 GBP|High: £2,871 GBP|Avg: £1,286 GBP|+0.4%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17£590 GBP
Retailer 8£642 GBP
Retailer 13£660 GBP
Retailer 3£685 GBP
Retailer 7£685 GBP
Retailer 16£826 GBP
Retailer 9£841 GBP
Retailer 10£894 GBP
Retailer 5£966 GBP
Retailer 1£1,162 GBP
Retailer 15£1,628 GBP
Retailer 2£1,659 GBP
Retailer 14£1,705 GBP
Retailer 11£1,755 GBP
Retailer 18£2,083 GBP
Retailer 6£2,124 GBP
Retailer 4£2,314 GBP
Retailer 12£2,836 GBP

46 data points across 18 retailers

26 retailers£590 GBP to £2,836 GBP

A
Cheapest Retailer
-
£590 GBP
$786 USD
Retailer 2
-
£590 GBP
$786 USD
View
Price last confirmed 19 days ago
Retailer 3
-
£642 GBP
$855 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£642 GBP
$855 USD
View
A
Retailer 5
-
£660 GBP
$879 USD
View
Final sale: no returns
Retailer 6
-
£685 GBP
$912 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£685 GBP
$912 USD
View
Retailer 8
-
£685 GBP
$912 USD
View
Price last confirmed 17 days ago
Retailer 9
-
£685 GBP
$912 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
£826 GBP
$1,100 USD
View
A
Retailer 11
-
£841 GBP
$1,120 USD
View
A
Retailer 12
-
£894 GBP
$1,190 USD
View
A
Retailer 13
-
£966 GBP
$1,286 USD
View
B+
Retailer 14
-
£1,162 GBP
View
B
Retailer 15
-
£1,628 GBP
$2,168 USD
View
Retailer 16
-
£1,659 GBP
A$3,399 AUD
View
Price last confirmed 26 days ago
Retailer 17
-
£1,705 GBP
A$3,493 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
£1,755 GBP
ZAR 37,747 ZAR
View
B
Retailer 19
-
£2,083 GBP
View
B
Retailer 20
-
£2,124 GBP
$2,829 USD
View
Retailer 21
-
£2,124 GBP
$2,829 USD
View
Price last confirmed 22 days ago
B
Retailer 22
-
£2,280 GBP
$3,037 USD
View
B
Retailer 23
-
£2,314 GBP
$3,081 USD
View
B
Retailer 24
-
£2,696 GBP
$3,590 USD
View
B
Retailer 25
-
£2,836 GBP
View
Most Expensive
Do Amore Diamonds
27-1F4B8FD0B · Oct 30
£5,241 GBP
$6,980 USD
View
Price under review
25 more retailers have this diamond
Prices start from £590 GBPSave up to £2,246 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
3.09ct Emerald
£590 GBP