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Cushion|Lab Grown|IGI

0.92ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG585315712

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG585315712

Diamond specifications and retailer prices

From £122 GBP
$162 USD
As of October 30, 2026
Save £554 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £675 GBP at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 0.92ct lab-grown cushion diamond

This 0.92ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585315712 or 585315712. Listed at 18 retailers as of October 27, 2026, with prices from £122 to £675, a £554 spread on the same certified stone. Flawless Fine Jewelry lists it at £675. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.92
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585315712
Dimensions5.94 × 5.61 × 3.73 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.94 mm5.61 mm0.92 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585315712
Side View
Table 60.0%Crown 32.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.5%

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: £398 GBP|Low: £116 GBP|High: £639 GBP|Avg: £307 GBP|-23.2%
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
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Retailer 17
October 30, 2026
Retailer 17£122 GBP
Retailer 7£130 GBP
Retailer 11£175 GBP
Retailer 10£184 GBP
Retailer 16£229 GBP
Retailer 4£234 GBP
Retailer 12£235 GBP
Retailer 14£241 GBP
Retailer 13£280 GBP
Retailer 5£323 GBP
Retailer 6£364 GBP
Retailer 9£367 GBP
Retailer 1£398 GBP
Retailer 3£433 GBP
Retailer 8£440 GBP
Retailer 15£479 GBP
Retailer 2£639 GBP

39 data points across 17 retailers

18 retailers£122 GBP to £675 GBP

A
Cheapest Retailer
-
£122 GBP
$162 USD
Final sale: no returns
A
Retailer 2
-
£130 GBP
$173 USD
View
A
Retailer 3
-
£175 GBP
View
B+
Retailer 4
-
£184 GBP
$245 USD
View
A
Retailer 5
-
£229 GBP
€290 EUR
View
A
Retailer 6
-
£234 GBP
ZAR 5,038 ZAR
View
A
Retailer 7
-
£235 GBP
View
A
Retailer 8
-
£241 GBP
$321 USD
View
A
Retailer 9
-
£280 GBP
View
A
Retailer 10
-
£323 GBP
A$661 AUD
View
Retailer 11
-
£364 GBP
$485 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£367 GBP
$489 USD
View
B+
Retailer 13
-
£398 GBP
$530 USD
View
B+
Retailer 14
-
£433 GBP
$577 USD
View
Retailer 15
-
£440 GBP
SGD 792 SGD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
£479 GBP
$638 USD
View
B
Retailer 17
-
£639 GBP
View
Most Expensive
B
Flawless Fine Jewelry
53F978AF5 · Oct 27
£675 GBP
View
17 more retailers have this diamond
Prices start from £122 GBPSave up to £554 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
0.92ct Cushion
£122 GBP