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Cushion|Lab Grown|GIA

1.51ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • GIA 2436819557

Certificate GIA 2436819557

Diamond specifications and retailer prices

From £318 GBP
$426 USD
As of October 30, 2026
Save £1,119 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,523 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2436819557. Listed at 16 retailers as of October 29, 2026, with a 352% 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

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2436819557
Dimensions8.34 × 5.41 × 3.67 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Top View
8.34 mm5.41 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436819557
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.8%

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 30
Current: £2,523 GBP|Low: £318 GBP|High: £2,560 GBP|Avg: £934 GBP|-1.5%
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
October 31, 2026
Retailer 5£318 GBP
Retailer 13£352 GBP
Retailer 6£445 GBP
Retailer 10£463 GBP
Retailer 12£562 GBP
Retailer 2£584 GBP
Retailer 9£669 GBP
Retailer 7£906 GBP
Retailer 3£1,050 GBP
Retailer 4£1,163 GBP
Retailer 11£1,320 GBP
Retailer 8£1,437 GBP
Do Amore Diamonds£2,523 GBP

39 data points across 13 retailers

16 retailers£318 GBP to £1,437 GBP

A
Cheapest Retailer
-
£318 GBP
$426 USD
Final sale: no returns
Retailer 2
-
£352 GBP
$472 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£365 GBP
$489 USD
View
Retailer 4
-
£445 GBP
View
Price last confirmed 38 days ago
A
Retailer 5
-
£445 GBP
View
A
Retailer 6
-
£463 GBP
$620 USD
View
B+
Retailer 7
-
£562 GBP
$753 USD
View
B+
Retailer 8
-
£584 GBP
View
B+
Retailer 9
-
£669 GBP
ZAR 14,471 ZAR
View
B
Retailer 10
-
£906 GBP
A$1,867 AUD
View
B
Retailer 11
-
£1,050 GBP
$1,407 USD
View
B
Retailer 12
-
£1,163 GBP
$1,558 USD
View
B
Retailer 13
-
£1,320 GBP
$1,768 USD
View
B
Retailer 14
-
£1,364 GBP
$1,828 USD
View
B
Retailer 15
-
£1,437 GBP
View
Most Expensive
Do Amore Diamonds
27-95DD422CD · Oct 31
£2,523 GBP
$3,380 USD
View
Price under review
15 more retailers have this diamond
Prices start from £318 GBPSave up to £1,119 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
1.51ct Cushion
£318 GBP