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Cushion|Lab Grown|IGI

1.04ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG800618667

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG800618667

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of October 30, 2026
Save £725 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £892 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800618667 or 800618667. Listed at 16 retailers as of October 30, 2026, with prices from £167 to £892, a £725 spread on the same certified stone. Reve Diamonds lists it at £892. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618667
Dimensions5.93 × 5.70 × 3.74 mm
L/W Ratio1.04
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
5.93 mm5.70 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618667
Side View
Table 59.0%Crown 33.1°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 65.6%

Caratlytics Score

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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 30
Current: £340 GBP|Low: £167 GBP|High: £993 GBP|Avg: £478 GBP|-1.9%
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
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Retailer 15
Reve Diamonds
October 31, 2026
Retailer 5£167 GBP
Retailer 15£186 GBP
Retailer 9£212 GBP
Retailer 6£250 GBP
Retailer 10£311 GBP
Retailer 11£319 GBP
Retailer 14£336 GBP
Retailer 1£340 GBP
Retailer 3£419 GBP
Retailer 8£449 GBP
Retailer 12£454 GBP
Retailer 7£503 GBP
Retailer 4£637 GBP
Retailer 13£869 GBP
Retailer 2£873 GBP
Reve Diamonds£892 GBP

41 data points across 16 retailers

16 retailers£167 GBP to £892 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
Final sale: no returns
A
Retailer 2
-
£186 GBP
$249 USD
View
A
Retailer 3
-
£212 GBP
View
A
Retailer 4
-
£250 GBP
$335 USD
View
A
Retailer 5
-
£311 GBP
€397 EUR
View
A
Retailer 6
-
£319 GBP
ZAR 6,899 ZAR
View
A
Retailer 7
-
£336 GBP
$450 USD
View
A
Retailer 8
-
£340 GBP
View
B+
Retailer 9
-
£419 GBP
$561 USD
View
B+
Retailer 10
-
£449 GBP
$601 USD
View
B+
Retailer 11
-
£454 GBP
A$935 AUD
View
B+
Retailer 12
-
£503 GBP
SGD 910 SGD
View
B
Retailer 13
-
£637 GBP
$853 USD
View
B
Retailer 14
-
£869 GBP
View
Retailer 15
-
£873 GBP
$1,170 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Reve Diamonds
41DBCFCAA · Oct 30
£892 GBP
$1,195 USD
View
15 more retailers have this diamond
Prices start from £167 GBPSave up to £725 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
1.04ct Cushion
£167 GBP