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Cushion|Lab Grown|IGI

1.89ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG547255807

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG547255807

Diamond specifications and retailer prices

From £384 GBP
$515 USD
As of November 1, 2026
Save £1,392 GBP (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,776 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown cushion diamond

This 1.89ct 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 LG547255807 or 547255807. Listed at 4 retailers as of October 31, 2026, with prices from £384 to £1,776, a £1,392 spread on the same certified stone. Do Amore Diamonds lists it at £1,776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547255807
Dimensions7.25 × 6.95 × 4.76 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
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
7.25 mm6.95 mm1.89 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547255807
Side View
Table 61.5%Crown 35.9°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,776 GBP|Low: £372 GBP|High: £1,776 GBP|Avg: £1,050 GBP|+5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£384 GBP
Retailer 2£1,014 GBP
Do Amore Diamonds£1,776 GBP

9 data points across 3 retailers

4 retailers£384 GBP to £1,776 GBP

B+
Cheapest Retailer
-
£384 GBP
$515 USD
A
Retailer 2
-
£534 GBP
$715 USD
View
B
Retailer 3
-
£1,014 GBP
View
Most Expensive
B
Do Amore Diamonds
27-438E42584 · Oct 31
£1,776 GBP
$2,380 USD
View
3 more retailers have this diamond
Prices start from £384 GBPSave up to £1,392 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
1.89ct Cushion
£384 GBP