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Emerald|Lab Grown|GIA

1.50ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • GIA 6435544390

Certificate GIA 6435544390

Diamond specifications and retailer prices

From £266 GBP
As of November 4, 2026
Save £1,221 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,363 GBP at Do Amore Diamonds · As of November 4, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6435544390. Listed at 22 retailers as of November 4, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6435544390
Dimensions8.32 × 5.39 × 3.44 mm
L/W Ratio1.54
Top View
8.32 mm5.39 mm1.50 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435544390
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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: Nov 4
Current: £1,419 GBP|Low: £256 GBP|High: £1,487 GBP|Avg: £689 GBP|-0.3%
Retailer 1
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 14£266 GBP
Retailer 8£298 GBP
Retailer 6£309 GBP
Retailer 5£330 GBP
Retailer 15£330 GBP
Retailer 13£441 GBP
Retailer 2£461 GBP
Retailer 9£539 GBP
Retailer 7£573 GBP
Retailer 11£627 GBP
Retailer 10£849 GBP
Retailer 12£967 GBP
Retailer 4£1,171 GBP
Retailer 16£1,246 GBP
Retailer 1£1,419 GBP
Retailer 3£1,487 GBP

45 data points across 16 retailers

22 retailers£266 GBP to £1,487 GBP

A
Cheapest Retailer
-
£266 GBP
A
Retailer 2
-
£298 GBP
View
Final sale: no returns
A
Retailer 3
-
£309 GBP
View
B+
Retailer 4
-
£330 GBP
View
Retailer 5
-
£330 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£338 GBP
View
B+
Retailer 7
-
£441 GBP
View
B+
Retailer 8
-
£461 GBP
View
B+
Retailer 9
-
£539 GBP
View
B
Retailer 10
-
£565 GBP
View
B
Retailer 11
-
£573 GBP
View
B+
Retailer 12
-
£627 GBP
View
B
Retailer 13
-
£849 GBP
View
B
Retailer 14
-
£967 GBP
View
B
Retailer 15
-
£1,061 GBP
View
B
Retailer 16
-
£1,062 GBP
View
B
Retailer 17
-
£1,171 GBP
View
B
Retailer 18
-
£1,246 GBP
View
B
Retailer 19
-
£1,284 GBP
View
B
Retailer 20
-
£1,419 GBP
View
B
Retailer 21
-
£1,487 GBP
View
Most Expensive
Do Amore Diamonds
27-8E155A02A · Nov 4
£2,363 GBP
$3,190 USD
View
Price under review
21 more retailers have this diamond
Prices start from £266 GBPSave up to £1,221 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