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0.94ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG634412984

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412984

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of October 27, 2026
Save £825 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £948 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.94ct lab-grown round diamond

This 0.94ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG634412984 or 634412984. Listed at 12 retailers as of October 27, 2026, with prices from £122 to £948, a £825 spread on the same certified stone. Do Amore Diamonds lists it at £948. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.94
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412984
Dimensions6.27 × 6.22 × 3.90 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
6.27 mm6.22 mm0.94 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412984
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £948 GBP|Low: £121 GBP|High: £948 GBP|Avg: £371 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£122 GBP
Retailer 9£232 GBP
Retailer 3£232 GBP
Retailer 2£252 GBP
Retailer 7£280 GBP
Retailer 10£304 GBP
Retailer 8£415 GBP
Retailer 6£434 GBP
Retailer 4£634 GBP
Do Amore Diamonds£948 GBP

45 data points across 10 retailers

12 retailers£122 GBP to £948 GBP

A
Cheapest Retailer
-
£122 GBP
$164 USD
A
Retailer 2
-
£169 GBP
$227 USD
View
A
Retailer 3
-
£232 GBP
$311 USD
View
A
Retailer 4
-
£232 GBP
View
A
Retailer 5
-
£252 GBP
View
B+
Retailer 6
-
£280 GBP
$375 USD
View
Retailer 7
-
£299 GBP
$400 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£304 GBP
$407 USD
View
B
Retailer 9
-
£415 GBP
$556 USD
View
B
Retailer 10
-
£434 GBP
$581 USD
View
B
Retailer 11
-
£634 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D13547CE8 · Oct 29
£948 GBP
$1,270 USD
View
11 more retailers have this diamond
Prices start from £122 GBPSave up to £825 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
0.94ct Round
£122 GBP