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Cushion|Lab Grown|IGI

0.97ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG660450601

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG660450601

Diamond specifications and retailer prices

From £165 GBP
$221 USD
As of October 30, 2026
Save £1,253 GBP (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,418 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660450601 or 660450601. Listed at 24 retailers as of October 29, 2026, with prices from £165 to £1,418, a £1,253 spread on the same certified stone. Do Amore Diamonds lists it at £1,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660450601
Dimensions5.24 × 5.24 × 3.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm5.24 mm0.97 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660450601
Side View
Table 62.0%Crown 35.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 68.5%

Caratlytics Score

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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: Oct 30
Current: £1,418 GBP|Low: £159 GBP|High: £1,418 GBP|Avg: £543 GBP|+4.4%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3£165 GBP
Retailer 12£176 GBP
Retailer 4£249 GBP
Retailer 7£272 GBP
Retailer 15£329 GBP
Retailer 16£365 GBP
Retailer 13£375 GBP
Retailer 2£398 GBP
Retailer 10£409 GBP
Retailer 9£414 GBP
Retailer 17£504 GBP
Retailer 14£560 GBP
Retailer 20£569 GBP
Retailer 8£630 GBP
Retailer 21£672 GBP
Retailer 11£778 GBP
Retailer 19£811 GBP
Retailer 6£886 GBP
Retailer 5£922 GBP
Retailer 18£1,060 GBP
Do Amore Diamonds£1,418 GBP

33 data points across 21 retailers

24 retailers£165 GBP to £1,418 GBP

A
Cheapest Retailer
-
£165 GBP
$221 USD
Final sale: no returns
Retailer 2
-
£176 GBP
$236 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
£249 GBP
$333 USD
View
A
Retailer 4
-
£272 GBP
$365 USD
View
A
Retailer 5
-
£329 GBP
€420 EUR
View
A
Retailer 6
-
£365 GBP
ZAR 7,911 ZAR
View
Retailer 7
-
£366 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
£375 GBP
View
B+
Retailer 9
-
£398 GBP
View
B+
Retailer 10
-
£409 GBP
$548 USD
View
B+
Retailer 11
-
£414 GBP
$555 USD
View
B+
Retailer 12
-
£504 GBP
A$1,039 AUD
View
B+
Retailer 13
-
£560 GBP
A$1,155 AUD
View
B+
Retailer 14
-
£569 GBP
CA$1,060 CAD
View
B+
Retailer 15
-
£630 GBP
$845 USD
View
B
Retailer 16
-
£672 GBP
$900 USD
View
B
Retailer 17
-
£778 GBP
$1,043 USD
View
B
Retailer 18
-
£778 GBP
$1,043 USD
View
B
Retailer 19
-
£811 GBP
View
B
Retailer 20
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£886 GBP
$1,187 USD
View
B
Retailer 21
-
£922 GBP
$1,235 USD
View
B
Retailer 22
-
£1,060 GBP
$1,420 USD
View
B
Retailer 23
-
£1,127 GBP
$1,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-BC05E3F6C · Oct 29
£1,418 GBP
$1,900 USD
View
23 more retailers have this diamond
Prices start from £165 GBPSave up to £1,253 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
0.97ct Cushion
£165 GBP