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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG825687329

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825687329

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of October 30, 2026
Save £700 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £910 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825687329 or 825687329. Listed at 17 retailers as of October 25, 2026, with prices from £210 to £910, a £700 spread on the same certified stone. Reve Diamonds lists it at £910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687329
Dimensions8.04 × 5.66 × 3.89 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm5.66 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825687329
Side View
Table 69.0%Crown 37.2°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 68.7%

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 30
Current: £866 GBP|Low: £173 GBP|High: £1,620 GBP|Avg: £584 GBP|-46.5%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 7£173 GBP
Retailer 11£210 GBP
Retailer 14£215 GBP
Retailer 13£313 GBP
Retailer 17£326 GBP
Retailer 4£333 GBP
Retailer 15£353 GBP
Retailer 8£392 GBP
Retailer 3£499 GBP
Retailer 12£620 GBP
Retailer 9£659 GBP
Retailer 5£751 GBP
Retailer 10£762 GBP
Retailer 16£773 GBP
Retailer 6£785 GBP
Retailer 2£813 GBP
Retailer 1£866 GBP
Reve Diamonds£910 GBP

43 data points across 18 retailers

17 retailers£210 GBP to £910 GBP

A
Cheapest Retailer
-
£210 GBP
HK$2,200 HKD
A
Retailer 2
-
£215 GBP
View
A
Retailer 3
-
£313 GBP
€399 EUR
View
Retailer 4
-
£326 GBP
ZAR 7,052 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£333 GBP
$446 USD
View
A
Retailer 6
-
£353 GBP
View
A
Retailer 7
-
£392 GBP
$525 USD
View
B+
Retailer 8
-
£499 GBP
$668 USD
View
B+
Retailer 9
-
£620 GBP
SGD 1,123 SGD
View
B+
Retailer 10
-
£659 GBP
$883 USD
View
B
Retailer 11
-
£751 GBP
View
B
Retailer 12
-
£762 GBP
$1,021 USD
View
B+
Retailer 13
-
£773 GBP
View
B
Retailer 14
-
£785 GBP
$1,052 USD
View
Retailer 15
-
£813 GBP
$1,090 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£866 GBP
$1,160 USD
View
Most Expensive
B
Reve Diamonds
8A43DC9E8 · Oct 25
£910 GBP
$1,220 USD
View
16 more retailers have this diamond
Prices start from £210 GBPSave up to £700 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
1.53ct Cushion
£210 GBP