Emerald|Lab Grown|IGI

1.15ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG802606784

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802606784

Diamond specifications and retailer prices

From £152 GBP
$204 USD
As of October 30, 2026
Save £1,893 GBP (93%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,045 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.15ct lab-grown emerald diamond

This 1.15ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802606784 or 802606784. Listed at 26 retailers as of October 24, 2026, with prices from £152 to £2,045, a £1,893 spread on the same certified stone. Brilliant Earth lists it at £2,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802606784
Dimensions7.26 × 4.86 × 3.22 mm
L/W Ratio1.49
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
7.26 mm4.86 mm1.15 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802606784
Side View
Table 65.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 66.3%

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: £1,217 GBP|Low: £145 GBP|High: £2,045 GBP|Avg: £483 GBP|-40.5%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 14£151 GBP
Retailer 6£152 GBP
Retailer 7£169 GBP
Retailer 8£169 GBP
Retailer 15£175 GBP
Retailer 4£245 GBP
Retailer 20£267 GBP
Retailer 18£322 GBP
Retailer 2£343 GBP
Retailer 21£352 GBP
Retailer 13£365 GBP
Retailer 5£399 GBP
Retailer 19£458 GBP
Retailer 3£576 GBP
Retailer 11£602 GBP
Retailer 12£728 GBP
Retailer 10£764 GBP
Retailer 9£852 GBP
Retailer 16£881 GBP
Retailer 17£1,026 GBP
Brilliant Earth£1,217 GBP
Retailer 22£1,314 GBP

41 data points across 22 retailers

26 retailers£152 GBP to £2,045 GBP

Retailer 1
-
£151 GBP
$202 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£152 GBP
$204 USD
View
Final sale: no returns
A
Retailer 3
-
£169 GBP
$227 USD
View
A
Retailer 4
-
£169 GBP
$227 USD
View
Retailer 5
-
£175 GBP
$235 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£187 GBP
$251 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£245 GBP
$328 USD
View
A
Retailer 8
-
£267 GBP
HK$2,800 HKD
View
A
Retailer 9
-
£322 GBP
ZAR 6,963 ZAR
View
A
Retailer 10
-
£343 GBP
View
A
Retailer 11
-
£352 GBP
$472 USD
View
A
Retailer 12
-
£365 GBP
€466 EUR
View
A
Retailer 13
-
£399 GBP
$535 USD
View
A
Retailer 14
-
£458 GBP
A$944 AUD
View
B+
Retailer 15
-
£576 GBP
$772 USD
View
B+
Retailer 16
-
£602 GBP
$807 USD
View
B+
Retailer 17
-
£642 GBP
$860 USD
View
Retailer 18
-
£728 GBP
View
Price last confirmed 8 days ago
B+
Retailer 19
-
£764 GBP
SGD 1,383 SGD
View
B
Retailer 20
-
£852 GBP
$1,142 USD
View
B+
Retailer 21
-
£881 GBP
View
B+
Retailer 22
-
£1,026 GBP
$1,375 USD
View
B
Retailer 23
-
£1,217 GBP
$1,630 USD
View
B
Retailer 24
-
£1,314 GBP
$1,760 USD
View
B
Retailer 25
-
£1,592 GBP
View
Most Expensive
B
Brilliant Earth
19747654A · Oct 24
£2,045 GBP
$2,740 USD
View
25 more retailers have this diamond
Prices start from £152 GBPSave up to £1,893 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
1.15ct Emerald
£152 GBP