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Cushion|Lab Grown|IGI

1.89ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG612329476

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG612329476

Diamond specifications and retailer prices

From £220 GBP
$295 USD
As of November 1, 2026
Save £1,524 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,744 GBP at Do Amore Diamonds · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG612329476 or 612329476. Listed at 13 retailers as of November 1, 2026, with prices from £220 to £1,744, a £1,524 spread on the same certified stone. Do Amore Diamonds lists it at £1,744. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329476
Dimensions8.09 × 6.90 × 4.52 mm
L/W Ratio1.17
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
8.09 mm6.90 mm1.89 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329476
Side View
Table 63.0%Crown 33.9°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 65.5%

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: Nov 1
Current: £1,744 GBP|Low: £220 GBP|High: £1,893 GBP|Avg: £696 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
November 2, 2026
Retailer 12£220 GBP
Retailer 11£405 GBP
Retailer 8£406 GBP
Retailer 3£450 GBP
Retailer 4£453 GBP
Retailer 5£463 GBP
Retailer 2£475 GBP
Retailer 7£624 GBP
Retailer 9£911 GBP
Retailer 10£956 GBP
Retailer 6£1,076 GBP
Do Amore Diamonds£1,744 GBP

42 data points across 12 retailers

13 retailers£220 GBP to £1,744 GBP

A
Cheapest Retailer
-
£220 GBP
$295 USD
Final sale: no returns
B+
Retailer 2
-
£405 GBP
$544 USD
View
A
Retailer 3
-
£406 GBP
$545 USD
View
A
Retailer 4
-
£450 GBP
$604 USD
View
A
Retailer 5
-
£453 GBP
$608 USD
View
A
Retailer 6
-
£463 GBP
ZAR 10,035 ZAR
View
A
Retailer 7
-
£475 GBP
View
A
Retailer 8
-
£624 GBP
A$1,289 AUD
View
Retailer 9
-
£911 GBP
A$1,881 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
£956 GBP
$1,283 USD
View
B+
Retailer 11
-
£986 GBP
$1,323 USD
View
B+
Retailer 12
-
£1,076 GBP
View
Most Expensive
B
Do Amore Diamonds
27-369ED32DF · Nov 2
£1,744 GBP
$2,340 USD
View
12 more retailers have this diamond
Prices start from £220 GBPSave up to £1,524 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
£220 GBP