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Cushion|Lab Grown|IGI

0.70ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG536291649

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG536291649

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of October 30, 2026
Save £806 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £948 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG536291649 or 536291649. Listed at 17 retailers as of October 27, 2026, with prices from £142 to £948, a £806 spread on the same certified stone. Queensmith lists it at £948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291649
Dimensions6.45 × 4.42 × 2.84 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm4.42 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291649
Side View
Table 64.0%Crown 33.4°Girdle: MED-VTKPavilion 35°Culet: NoneDepth 64.3%

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: £281 GBP|Low: £142 GBP|High: £821 GBP|Avg: £361 GBP|+2.2%
Retailer 1
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 4£142 GBP
Retailer 5£157 GBP
Retailer 3£213 GBP
Retailer 7£213 GBP
Retailer 2£241 GBP
Retailer 9£265 GBP
Retailer 1£281 GBP
Retailer 11£285 GBP
Retailer 14£384 GBP
Retailer 15£393 GBP
Retailer 12£400 GBP
Retailer 13£402 GBP
Retailer 8£433 GBP
Retailer 16£548 GBP
Retailer 10£741 GBP
Retailer 6£821 GBP

44 data points across 16 retailers

17 retailers£142 GBP to £948 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
Final sale: no returns
A
Retailer 2
-
£157 GBP
$211 USD
View
A
Retailer 3
-
£213 GBP
$285 USD
View
A
Retailer 4
-
£213 GBP
$285 USD
View
A
Retailer 5
-
£241 GBP
$323 USD
View
A
Retailer 6
-
£265 GBP
€338 EUR
View
A
Retailer 7
-
£281 GBP
View
A
Retailer 8
-
£285 GBP
ZAR 6,173 ZAR
View
B+
Retailer 9
-
£384 GBP
$515 USD
View
B+
Retailer 10
-
£393 GBP
$527 USD
View
B+
Retailer 11
-
£400 GBP
A$825 AUD
View
B+
Retailer 12
-
£402 GBP
A$829 AUD
View
B+
Retailer 13
-
£433 GBP
$580 USD
View
B
Retailer 14
-
£548 GBP
$734 USD
View
B
Retailer 15
-
£741 GBP
View
B
Retailer 16
-
£821 GBP
$1,099 USD
View
Most Expensive
B
Queensmith
LG536291649 · Oct 27
£948 GBP
View
16 more retailers have this diamond
Prices start from £142 GBPSave up to £806 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
0.70ct Cushion
£142 GBP