Asscher|Lab Grown|GIA

7.78ct E SI1 Asscher Lab Grown Diamond

GD • E/SI1 • GIA 6482292534

Certificate GIA 6482292534

Diamond specifications and retailer prices

From £3,553 GBP
$4,760 USD
As of October 28, 2026
Save £5,763 GBP (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £9,315 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 7.78ct lab-grown asscher diamond

This 7.78ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6482292534. Listed at 11 retailers as of October 28, 2026, with prices from £3,553 to £9,315, a £5,763 spread on the same certified stone. MOH London lists it at £9,315. 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

7.78
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6482292534
Dimensions14.27 × 9.73 × 6.52 mm
L/W Ratio1.47
Top View
14.27 mm9.73 mm7.78 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482292534
Side View
Table 65.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £9,315 GBP|Low: £3,426 GBP|High: £9,378 GBP|Avg: £5,532 GBP|+12.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6£3,553 GBP
Retailer 4£3,631 GBP
Retailer 10£4,343 GBP
Retailer 8£4,553 GBP
Retailer 9£4,564 GBP
Retailer 7£5,446 GBP
Retailer 11£5,448 GBP
Retailer 5£5,608 GBP
Retailer 2£5,809 GBP
Retailer 12£7,035 GBP
Retailer 3£8,717 GBP
MOH London£9,315 GBP

35 data points across 12 retailers

11 retailers£3,553 GBP to £9,315 GBP

B+
Cheapest Retailer
-
£3,553 GBP
$4,760 USD
B
Retailer 2
-
£4,343 GBP
$5,819 USD
View
Retailer 3
-
£4,553 GBP
$6,101 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
£4,564 GBP
$6,115 USD
View
Retailer 5
-
£5,446 GBP
View
Price last confirmed 13 days ago
B
Retailer 6
-
£5,448 GBP
$7,300 USD
View
B
Retailer 7
-
£5,608 GBP
$7,514 USD
View
B
Retailer 8
-
£5,809 GBP
View
C
Retailer 9
-
£7,035 GBP
$9,426 USD
View
C
Retailer 10
-
£8,717 GBP
$11,680 USD
View
Most Expensive
C
MOH London
6482292534 · Oct 29
£9,315 GBP
View
10 more retailers have this diamond
Prices start from £3,553 GBPSave up to £5,763 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+
7.78ct Asscher
£3,553 GBP