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Cushion|Lab Grown|IGI

1.85ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG792649120

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792649120

Diamond specifications and retailer prices

From £319 GBP
$428 USD
As of October 30, 2026
Save £1,390 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,709 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792649120 or 792649120. Listed at 10 retailers as of October 29, 2026, with prices from £319 to £1,709, a £1,390 spread on the same certified stone. Do Amore Diamonds lists it at £1,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792649120
Dimensions8.73 × 6.38 × 4.24 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.38 mm1.85 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792649120
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.5%

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: Oct 30
Current: £1,709 GBP|Low: £287 GBP|High: £1,709 GBP|Avg: £711 GBP|+1.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 9£293 GBP
Retailer 13£319 GBP
Retailer 7£321 GBP
Retailer 5£399 GBP
Retailer 2£418 GBP
Retailer 10£437 GBP
Retailer 4£522 GBP
Retailer 14£559 GBP
Retailer 6£787 GBP
Retailer 3£828 GBP
Retailer 12£907 GBP
Retailer 8£1,058 GBP
Retailer 11£1,333 GBP
Do Amore Diamonds£1,709 GBP

25 data points across 14 retailers

10 retailers£319 GBP to £1,709 GBP

Retailer 1
-
£293 GBP
$392 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
£319 GBP
$428 USD
View
A
Retailer 3
-
£321 GBP
$430 USD
View
A
Retailer 4
-
£418 GBP
€533 EUR
View
A
Retailer 5
-
£437 GBP
$586 USD
View
B+
Retailer 6
-
£559 GBP
$749 USD
View
Retailer 7
-
£907 GBP
A$1,870 AUD
View
Price last confirmed 31 days ago
B
Retailer 8
-
£1,058 GBP
View
B
Retailer 9
-
£1,333 GBP
$1,786 USD
View
Most Expensive
B
Do Amore Diamonds
27-783ADB6D4 · Oct 29
£1,709 GBP
$2,290 USD
View
9 more retailers have this diamond
Prices start from £319 GBPSave up to £1,390 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
1.85ct Cushion
£319 GBP