Round|Lab Grown|IGI

1.02ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG811689757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811689757

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of October 30, 2026
Save £728 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,537 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811689757 or 811689757. Listed at 21 retailers as of October 30, 2026, with a 429% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811689757
Dimensions6.56 × 6.53 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.56 mm6.53 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811689757
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

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: £1,448 GBP|Low: £118 GBP|High: £1,515 GBP|Avg: £547 GBP|-4.4%
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
October 30, 2026
Retailer 3£169 GBP
Retailer 11£187 GBP
Retailer 13£187 GBP
Retailer 4£253 GBP
Retailer 12£291 GBP
Retailer 2£385 GBP
Retailer 14£420 GBP
Retailer 9£431 GBP
Retailer 8£459 GBP
Retailer 10£605 GBP
Retailer 6£793 GBP
Retailer 7£833 GBP
Retailer 5£897 GBP
Do Amore Diamonds£1,448 GBP

40 data points across 14 retailers

21 retailers£169 GBP to £897 GBP

Retailer 1
-
£145 GBP
$194 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£169 GBP
$227 USD
View
Final sale: no returns
Retailer 3
-
£175 GBP
$235 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£175 GBP
$235 USD
View
A
Retailer 5
-
£176 GBP
$236 USD
View
Retailer 6
-
£187 GBP
$251 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
£187 GBP
$251 USD
View
B+
Retailer 8
-
£253 GBP
$339 USD
View
Retailer 9
-
£291 GBP
$390 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
£385 GBP
View
B
Retailer 11
-
£420 GBP
$563 USD
View
B
Retailer 12
-
£431 GBP
A$888 AUD
View
B
Retailer 13
-
£459 GBP
A$946 AUD
View
B
Retailer 14
-
£605 GBP
$810 USD
View
Retailer 15
-
£665 GBP
$891 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
£665 GBP
$891 USD
View
B
Retailer 17
-
£793 GBP
$1,063 USD
View
B
Retailer 18
-
£833 GBP
View
B
Retailer 19
-
£897 GBP
$1,202 USD
View
Retailer 20
-
£1,448 GBP
$1,940 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-811689757 · Oct 29
£1,537 GBP
$2,060 USD
View
Price under review
20 more retailers have this diamond
Prices start from £169 GBPSave up to £728 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
£169 GBP