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Cushion|Lab Grown|IGI

1.90ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG747570784

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747570784

Diamond specifications and retailer prices

From £221 GBP
$296 USD
As of October 30, 2026
Save £831 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,052 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747570784 or 747570784. Listed at 17 retailers as of October 30, 2026, with prices from £221 to £1,052, a £831 spread on the same certified stone. Brilliant Earth lists it at £1,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570784
Dimensions8.06 × 6.64 × 4.53 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm6.64 mm1.90 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570784
Side View
Table 63.0%Crown 33.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 68.2%

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: £1,052 GBP|Low: £221 GBP|High: £1,142 GBP|Avg: £603 GBP|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 5£221 GBP
Retailer 4£245 GBP
Retailer 11£293 GBP
Retailer 3£328 GBP
Retailer 10£362 GBP
Retailer 12£420 GBP
Retailer 2£436 GBP
Retailer 6£452 GBP
Retailer 8£558 GBP
Retailer 13£569 GBP
Retailer 16£617 GBP
Retailer 9£824 GBP
Retailer 15£944 GBP
Retailer 17£955 GBP
Retailer 14£981 GBP
Retailer 7£987 GBP
Brilliant Earth£1,052 GBP

41 data points across 17 retailers

17 retailers£221 GBP to £1,052 GBP

A
Cheapest Retailer
-
£221 GBP
$296 USD
Final sale: no returns
A
Retailer 2
-
£245 GBP
$328 USD
View
A
Retailer 3
-
£293 GBP
View
B+
Retailer 4
-
£328 GBP
$440 USD
View
A
Retailer 5
-
£362 GBP
$485 USD
View
A
Retailer 6
-
£420 GBP
ZAR 9,091 ZAR
View
A
Retailer 7
-
£436 GBP
€557 EUR
View
A
Retailer 8
-
£452 GBP
$605 USD
View
A
Retailer 9
-
£558 GBP
$747 USD
View
A
Retailer 10
-
£569 GBP
A$1,172 AUD
View
B+
Retailer 11
-
£617 GBP
$827 USD
View
B+
Retailer 12
-
£824 GBP
$1,104 USD
View
Retailer 13
-
£944 GBP
$1,265 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£955 GBP
View
B+
Retailer 15
-
£981 GBP
View
B+
Retailer 16
-
£1,008 GBP
$1,350 USD
View
Most Expensive
B+
Brilliant Earth
17471503A · Oct 31
£1,052 GBP
$1,410 USD
View
16 more retailers have this diamond
Prices start from £221 GBPSave up to £831 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
1.90ct Cushion
£221 GBP