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Cushion|Lab Grown|IGI

1.67ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG553234548

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG553234548

Diamond specifications and retailer prices

From £274 GBP
$367 USD
As of November 2, 2026
Save £1,463 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,736 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown cushion diamond

This 1.67ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG553234548 or 553234548. Listed at 7 retailers as of November 2, 2026, with prices from £274 to £1,736, a £1,463 spread on the same certified stone. Do Amore Diamonds lists it at £1,736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553234548
Dimensions7.65 × 6.39 × 4.39 mm
L/W Ratio1.20
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
7.65 mm6.39 mm1.67 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553234548
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 68.7%

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: Nov 2
Current: £1,736 GBP|Low: £274 GBP|High: £1,736 GBP|Avg: £647 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10£274 GBP
Retailer 9£300 GBP
Retailer 8£347 GBP
Retailer 3£354 GBP
Retailer 2£391 GBP
Retailer 12£438 GBP
Retailer 5£470 GBP
Retailer 7£714 GBP
Retailer 13£724 GBP
Retailer 11£803 GBP
Retailer 4£863 GBP
Retailer 6£992 GBP
Do Amore Diamonds£1,736 GBP

16 data points across 13 retailers

7 retailers£274 GBP to £1,736 GBP

A
Cheapest Retailer
-
£274 GBP
$367 USD
B+
Retailer 2
-
£300 GBP
$403 USD
View
A
Retailer 3
-
£347 GBP
$465 USD
View
A
Retailer 4
-
£391 GBP
€500 EUR
View
Retailer 5
-
£714 GBP
A$1,474 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
£992 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-7CE852C50 · Nov 2
£1,736 GBP
$2,330 USD
View
6 more retailers have this diamond
Prices start from £274 GBPSave up to £1,463 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
1.67ct Cushion
£274 GBP