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Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG802634767

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802634767

Diamond specifications and retailer prices

From £336 GBP
HK$3,500 HKD
As of October 28, 2026
Save £760 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,096 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802634767 or 802634767. Listed at 14 retailers as of October 28, 2026, with prices from £336 to £1,096, a £760 spread on the same certified stone. Brilliant Earth lists it at £1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802634767
Dimensions7.85 × 7.90 × 4.86 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
7.85 mm7.90 mm1.89 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802634767
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.7%

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 28
Current: £1,096 GBP|Low: £336 GBP|High: £1,652 GBP|Avg: £664 GBP|-9.3%
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
October 29, 2026
Retailer 13£336 GBP
Retailer 7£339 GBP
Retailer 15£399 GBP
Retailer 8£401 GBP
Retailer 2£443 GBP
Retailer 5£458 GBP
Retailer 12£532 GBP
Retailer 14£646 GBP
Retailer 11£736 GBP
Retailer 10£810 GBP
Retailer 3£938 GBP
Retailer 4£965 GBP
Retailer 9£1,018 GBP
Retailer 6£1,024 GBP
Brilliant Earth£1,096 GBP

30 data points across 15 retailers

14 retailers£336 GBP to £1,096 GBP

A
Cheapest Retailer
-
£336 GBP
HK$3,500 HKD
B+
Retailer 2
-
£339 GBP
$452 USD
View
A
Retailer 3
-
£399 GBP
$532 USD
View
A
Retailer 4
-
£401 GBP
€508 EUR
View
A
Retailer 5
-
£443 GBP
View
A
Retailer 6
-
£458 GBP
A$938 AUD
View
B+
Retailer 7
-
£532 GBP
$709 USD
View
B+
Retailer 8
-
£646 GBP
$860 USD
View
B+
Retailer 9
-
£736 GBP
$980 USD
View
B+
Retailer 10
-
£810 GBP
$1,079 USD
View
B
Retailer 11
-
£938 GBP
$1,249 USD
View
B
Retailer 12
-
£965 GBP
SGD 1,737 SGD
View
B
Retailer 13
-
£1,018 GBP
View
Most Expensive
B
Brilliant Earth
22255915Y · Oct 28
£1,096 GBP
$1,460 USD
View
13 more retailers have this diamond
Prices start from £336 GBPSave up to £760 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
1.89ct Round
£336 GBP