CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG802604849

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802604849

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 29, 2026
Save £861 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,020 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802604849 or 802604849. Listed at 22 retailers as of October 29, 2026, with prices from £160 to £1,020, a £861 spread on the same certified stone. Yadav Diamonds lists it at £1,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802604849
Dimensions6.41 × 6.37 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.37 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802604849
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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 29
Current: £321 GBP|Low: £160 GBP|High: £933 GBP|Avg: £423 GBP|-5.6%
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 18£160 GBP
Retailer 7£178 GBP
Retailer 9£186 GBP
Retailer 13£199 GBP
Retailer 21£199 GBP
Retailer 14£229 GBP
Retailer 20£267 GBP
Retailer 1£321 GBP
Retailer 15£328 GBP
Retailer 16£341 GBP
Retailer 5£360 GBP
Retailer 12£367 GBP
Retailer 4£374 GBP
Retailer 17£485 GBP
Retailer 8£546 GBP
Retailer 6£637 GBP
Retailer 19£640 GBP
Retailer 11£677 GBP
Retailer 10£693 GBP
Retailer 2£796 GBP
Retailer 3£925 GBP

26 data points across 21 retailers

22 retailers£160 GBP to £1,020 GBP

A
Cheapest Retailer
-
£160 GBP
$214 USD
A
Retailer 2
-
£178 GBP
$239 USD
View
Final sale: no returns
A
Retailer 3
-
£186 GBP
$249 USD
View
A
Retailer 4
-
£199 GBP
$266 USD
View
A
Retailer 5
-
£199 GBP
$266 USD
View
A
Retailer 6
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 7
-
£267 GBP
$358 USD
View
A
Retailer 8
-
£321 GBP
View
A
Retailer 9
-
£328 GBP
€418 EUR
View
A
Retailer 10
-
£341 GBP
ZAR 7,376 ZAR
View
A
Retailer 11
-
£360 GBP
$483 USD
View
A
Retailer 12
-
£367 GBP
View
A
Retailer 13
-
£374 GBP
$501 USD
View
B+
Retailer 14
-
£485 GBP
A$999 AUD
View
B+
Retailer 15
-
£546 GBP
SGD 989 SGD
View
B+
Retailer 16
-
£637 GBP
$854 USD
View
B+
Retailer 17
-
£640 GBP
$857 USD
View
B
Retailer 18
-
£677 GBP
$907 USD
View
B
Retailer 19
-
£693 GBP
$929 USD
View
B+
Retailer 20
-
£796 GBP
View
B
Retailer 21
-
£925 GBP
$1,239 USD
View
Most Expensive
B
Yadav Diamonds
13006461 · Oct 30
£1,020 GBP
$1,367 USD
View
21 more retailers have this diamond
Prices start from £160 GBPSave up to £861 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
1.02ct Round
£160 GBP