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Emerald|Lab Grown|GIA

1.50ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • GIA 6435859520

Certificate GIA 6435859520

Diamond specifications and retailer prices

From £266 GBP
As of November 4, 2026
Save £1,139 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,363 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-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 6435859520. Listed at 23 retailers as of November 4, 2026, with a 428% 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

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6435859520
Dimensions7.85 × 5.45 × 3.55 mm
L/W Ratio1.44
Top View
7.85 mm5.45 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435859520
Side View
Table 67.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 65.1%

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: Nov 4
Current: £2,363 GBP|Low: £266 GBP|High: £2,489 GBP|Avg: £819 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
November 5, 2026
Retailer 13£266 GBP
Retailer 8£298 GBP
Retailer 3£309 GBP
Retailer 11£330 GBP
Retailer 2£338 GBP
Retailer 16£424 GBP
Retailer 7£441 GBP
Retailer 10£570 GBP
Retailer 5£627 GBP
Retailer 6£848 GBP
Retailer 4£967 GBP
Retailer 15£1,171 GBP
Retailer 14£1,246 GBP
Retailer 12£1,284 GBP
Retailer 9£1,405 GBP
Do Amore Diamonds£2,363 GBP

22 data points across 16 retailers

23 retailers£266 GBP to £1,405 GBP

A
Cheapest Retailer
-
£266 GBP
A
Retailer 2
-
£298 GBP
View
Final sale: no returns
A
Retailer 3
-
£309 GBP
View
A
Retailer 4
-
£330 GBP
View
Retailer 5
-
£330 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
£338 GBP
View
A
Retailer 7
-
£424 GBP
View
A
Retailer 8
-
£441 GBP
View
B+
Retailer 9
-
£461 GBP
View
B+
Retailer 10
-
£570 GBP
View
B+
Retailer 11
-
£573 GBP
View
B+
Retailer 12
-
£627 GBP
View
Retailer 13
-
£628 GBP
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£848 GBP
View
B
Retailer 15
-
£967 GBP
View
B
Retailer 16
-
£1,036 GBP
View
B
Retailer 17
-
£1,062 GBP
View
Retailer 18
-
£1,149 GBP
View
Price last confirmed 22 days ago
B
Retailer 19
-
£1,171 GBP
View
B
Retailer 20
-
£1,246 GBP
View
B
Retailer 21
-
£1,284 GBP
View
B
Retailer 22
-
£1,405 GBP
View
Most Expensive
Do Amore Diamonds
27-01ECE1A18 · Nov 3
£2,363 GBP
$3,190 USD
View
Price under review
22 more retailers have this diamond
Prices start from £266 GBPSave up to £1,139 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
1.50ct Emerald
£266 GBP