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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG837616902

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837616902

Diamond specifications and retailer prices

From £451 GBP
$599 USD
As of October 23, 2026
Save £1,980 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,431 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837616902 or 837616902. Listed at 17 retailers as of October 23, 2026, with prices from £451 to £2,431, a £1,980 spread on the same certified stone. Do Amore Diamonds lists it at £2,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616902
Dimensions8.83 × 6.46 × 4.14 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm6.46 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616902
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 64.1%

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 23
Current: £2,431 GBP|Low: £244 GBP|High: £2,431 GBP|Avg: £794 GBP
Do Amore Diamonds
Retailer 2
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October 23, 2026
Retailer 20£316 GBP
Retailer 12£387 GBP
Retailer 13£427 GBP
Retailer 3£451 GBP
Retailer 21£452 GBP
Retailer 8£461 GBP
Retailer 17£468 GBP
Retailer 19£472 GBP
Retailer 15£527 GBP
Retailer 2£605 GBP
Retailer 23£637 GBP
Retailer 14£866 GBP
Retailer 18£877 GBP
Retailer 9£931 GBP
Retailer 11£1,017 GBP
Retailer 16£1,023 GBP
Retailer 22£1,144 GBP
Retailer 5£1,280 GBP
Retailer 4£1,285 GBP
Retailer 7£1,318 GBP
Retailer 6£1,470 GBP
Retailer 10£2,152 GBP
Do Amore Diamonds£2,431 GBP

15 data points across 23 retailers

17 retailers£451 GBP to £2,431 GBP

A
Retailer 1
-
£427 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
£451 GBP
$599 USD
View
A
Retailer 3
-
£452 GBP
$600 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
£461 GBP
$612 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
£468 GBP
$622 USD
View
A
Retailer 6
-
£472 GBP
$627 USD
View
B+
Retailer 7
-
£605 GBP
View
A
Retailer 8
-
£637 GBP
ZAR 13,675 ZAR
View
Price last confirmed 10 days ago
B
Retailer 9
-
£877 GBP
A$1,793 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£931 GBP
A$1,903 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
£1,144 GBP
$1,520 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
£1,280 GBP
$1,701 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
£1,285 GBP
$1,707 USD
View
B
Retailer 14
-
£1,318 GBP
$1,751 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£1,470 GBP
View
Price last confirmed 10 days ago
B
Retailer 16
-
£2,152 GBP
$2,859 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Do Amore Diamonds
27-E72E3D236 · Oct 23
£2,431 GBP
$3,230 USD
View
16 more retailers have this diamond
Prices start from £451 GBPSave up to £1,980 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
1.83ct Cushion
£451 GBP