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Cushion|Lab Grown|IGI

1.04ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG786678893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786678893

Diamond specifications and retailer prices

From £172 GBP
$230 USD
As of October 30, 2026
Save £732 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £904 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 LG786678893 or 786678893. Listed at 16 retailers as of October 30, 2026, with prices from £172 to £904, a £732 spread on the same certified stone. Reve Diamonds lists it at £904. 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 angle37.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678893
Dimensions6.61 × 5.40 × 3.81 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm5.40 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678893
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 70.6%

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: £321 GBP|Low: £172 GBP|High: £899 GBP|Avg: £384 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11£172 GBP
Retailer 9£190 GBP
Retailer 2£257 GBP
Retailer 1£321 GBP
Retailer 7£321 GBP
Retailer 4£347 GBP
Retailer 10£367 GBP
Retailer 3£386 GBP
Retailer 6£465 GBP
Retailer 8£490 GBP
Retailer 5£894 GBP

42 data points across 11 retailers

16 retailers£172 GBP to £904 GBP

A
Cheapest Retailer
-
£172 GBP
$230 USD
Final sale: no returns
A
Retailer 2
-
£190 GBP
$255 USD
View
A
Retailer 3
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 4
-
£257 GBP
$345 USD
View
A
Retailer 5
-
£321 GBP
€409 EUR
View
Retailer 6
-
£321 GBP
ZAR 6,959 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
£337 GBP
$452 USD
View
A
Retailer 8
-
£347 GBP
View
B+
Retailer 9
-
£367 GBP
$492 USD
View
B+
Retailer 10
-
£386 GBP
$517 USD
View
B+
Retailer 11
-
£465 GBP
A$958 AUD
View
B+
Retailer 12
-
£490 GBP
$657 USD
View
B+
Retailer 13
-
£517 GBP
SGD 936 SGD
View
B
Retailer 14
-
£651 GBP
$872 USD
View
B
Retailer 15
-
£894 GBP
View
Most Expensive
B
Reve Diamonds
8210A98EF · Oct 30
£904 GBP
$1,211 USD
View
15 more retailers have this diamond
Prices start from £172 GBPSave up to £732 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
£172 GBP