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Asscher|Lab Grown|GIA

1.28ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • GIA 6471813842

Certificate GIA 6471813842

Diamond specifications and retailer prices

From £455 GBP
$609 USD
As of October 30, 2026
Save £1,041 GBP (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,496 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6471813842. Listed at 2 retailers as of October 30, 2026, with prices from £455 to £1,496, a £1,041 spread on the same certified stone. Yadav Diamonds lists it at £1,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6471813842
Dimensions7.75 × 5.28 × 3.59 mm
L/W Ratio1.47
Top View
7.75 mm5.28 mm1.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471813842
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £455 GBP|Low: £455 GBP|High: £2,149 GBP|Avg: £1,186 GBP|-40.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yadav Diamonds
August 14, 2026
Retailer 1£455 GBP
Retailer 3£684 GBP
Retailer 8£880 GBP
Retailer 4£1,174 GBP
Retailer 7£1,241 GBP
Retailer 2£1,343 GBP
Yadav Diamonds£1,496 GBP
Retailer 5£1,759 GBP
Retailer 6£2,149 GBP

36 data points across 9 retailers

2 retailers£455 GBP to £1,496 GBP

B+
Cheapest Retailer
-
£455 GBP
$609 USD
Most Expensive
B
Yadav Diamonds
11272110 · Oct 30
£1,496 GBP
$2,004 USD
View
1 more retailer has this diamond
Prices start from £455 GBPSave up to £1,041 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.

B+
1.28ct Asscher
£455 GBP