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Cushion|Lab Grown|GIA

1.87ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • GIA 1473703455

Certificate GIA 1473703455

Diamond specifications and retailer prices

From £400 GBP
$536 USD
As of October 25, 2026
Save £1,788 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,866 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1473703455. Listed at 17 retailers as of October 25, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1473703455
Dimensions7.80 × 6.72 × 4.58 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
7.80 mm6.72 mm1.87 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1473703455
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
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 25
Current: £2,866 GBP|Low: £400 GBP|High: £2,866 GBP|Avg: £1,229 GBP
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 14£400 GBP
Retailer 12£474 GBP
Retailer 5£530 GBP
Retailer 16£539 GBP
Retailer 15£645 GBP
Retailer 9£649 GBP
Retailer 6£673 GBP
Retailer 4£871 GBP
Retailer 2£1,027 GBP
Retailer 13£1,468 GBP
Retailer 3£1,527 GBP
Retailer 11£1,629 GBP
Retailer 8£1,724 GBP
Retailer 10£1,724 GBP
Retailer 7£2,299 GBP
Do Amore Diamonds£2,866 GBP

28 data points across 16 retailers

17 retailers£400 GBP to £2,188 GBP

A
Cheapest Retailer
-
£400 GBP
$536 USD
A
Retailer 2
-
£474 GBP
$635 USD
View
A
Retailer 3
-
£530 GBP
$710 USD
View
A
Retailer 4
-
£539 GBP
$722 USD
View
B+
Retailer 5
-
£645 GBP
$864 USD
View
A
Retailer 6
-
£649 GBP
€828 EUR
View
Retailer 7
-
£673 GBP
$902 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£871 GBP
$1,167 USD
View
B+
Retailer 9
-
£1,027 GBP
A$2,118 AUD
View
B
Retailer 10
-
£1,440 GBP
$1,930 USD
View
B
Retailer 11
-
£1,468 GBP
$1,967 USD
View
B
Retailer 12
-
£1,527 GBP
$2,046 USD
View
Retailer 13
-
£1,629 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
£1,724 GBP
$2,310 USD
View
B
Retailer 15
-
£1,724 GBP
$2,310 USD
View
B
Retailer 16
-
£2,188 GBP
$2,932 USD
View
Most Expensive
Do Amore Diamonds
27-648240052 · Oct 31
£2,866 GBP
$3,840 USD
View
Price under review
16 more retailers have this diamond
Prices start from £400 GBPSave up to £1,788 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
1.87ct Cushion
£400 GBP