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Cushion|Lab Grown|IGI

1.20ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG758528712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758528712

Diamond specifications and retailer prices

From £197 GBP
$265 USD
As of November 1, 2026
Save £1,502 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,699 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758528712 or 758528712. Listed at 15 retailers as of October 31, 2026, with prices from £197 to £1,699, a £1,502 spread on the same certified stone. Do Amore Diamonds lists it at £1,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758528712
Dimensions7.08 × 5.55 × 3.80 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm5.55 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758528712
Side View
Table 62.0%Crown 37.5°Girdle: MED-THKPavilion 37°Culet: NoneDepth 68.5%

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 1
Current: £969 GBP|Low: £197 GBP|High: £980 GBP|Avg: £468 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£197 GBP
Retailer 7£219 GBP
Retailer 2£316 GBP
Retailer 6£415 GBP
Retailer 8£453 GBP
Retailer 3£459 GBP
Retailer 5£589 GBP
Retailer 4£618 GBP
Retailer 1£969 GBP

43 data points across 9 retailers

15 retailers£197 GBP to £1,699 GBP

A
Cheapest Retailer
-
£197 GBP
$265 USD
Final sale: no returns
A
Retailer 2
-
£294 GBP
$394 USD
View
A
Retailer 3
-
£294 GBP
$395 USD
View
A
Retailer 4
-
£316 GBP
View
B+
Retailer 5
-
£415 GBP
ZAR 9,005 ZAR
View
B+
Retailer 6
-
£453 GBP
$608 USD
View
B+
Retailer 7
-
£459 GBP
View
B+
Retailer 8
-
£589 GBP
A$1,215 AUD
View
B+
Retailer 9
-
£618 GBP
A$1,276 AUD
View
B
Retailer 10
-
£903 GBP
$1,212 USD
View
B
Retailer 11
-
£943 GBP
View
B
Retailer 12
-
£969 GBP
View
B
Retailer 13
-
£977 GBP
$1,310 USD
View
B
Retailer 14
-
£1,692 GBP
$2,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-963E92E51 · Oct 31
£1,699 GBP
$2,280 USD
View
14 more retailers have this diamond
Prices start from £197 GBPSave up to £1,502 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
1.20ct Cushion
£197 GBP