Asscher|Lab Grown|GIA

5.59ct E SI1 Asscher Lab Grown Diamond

GD • E/SI1 • GIA 6495038573

Certificate GIA 6495038573

Diamond specifications and retailer prices

From £2,228 GBP
$2,985 USD
As of October 29, 2026
Save £4,034 GBP (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,262 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.59ct lab-grown asscher diamond

This 5.59ct 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 6495038573. Listed at 11 retailers as of October 29, 2026, with prices from £2,228 to £6,262, a £4,034 spread on the same certified stone. Brilliant Earth lists it at £6,262. 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

5.59
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6495038573
Dimensions12.64 × 8.69 × 5.93 mm
L/W Ratio1.45
Top View
12.64 mm8.69 mm5.59 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495038573
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.2%

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 29
Current: £6,262 GBP|Low: £1,836 GBP|High: £6,456 GBP|Avg: £3,266 GBP|-3.0%
Brilliant Earth
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 9£2,108 GBP
Retailer 10£2,228 GBP
Retailer 11£2,303 GBP
Retailer 8£2,369 GBP
Retailer 4£2,480 GBP
Retailer 12£2,698 GBP
Retailer 2£2,891 GBP
Retailer 6£3,159 GBP
Retailer 3£3,285 GBP
Retailer 7£3,553 GBP
Retailer 5£5,673 GBP
Brilliant Earth£6,262 GBP

36 data points across 12 retailers

11 retailers£2,228 GBP to £6,262 GBP

Retailer 1
-
£2,108 GBP
$2,824 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
£2,228 GBP
$2,985 USD
View
B+
Retailer 3
-
£2,303 GBP
$3,086 USD
View
Retailer 4
-
£2,369 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£2,698 GBP
$3,615 USD
View
B
Retailer 6
-
£2,891 GBP
View
B
Retailer 7
-
£3,159 GBP
$4,233 USD
View
B
Retailer 8
-
£3,285 GBP
$4,402 USD
View
Retailer 9
-
£3,553 GBP
$4,760 USD
View
Price last confirmed 12 days ago
C
Retailer 10
-
£5,673 GBP
View
Most Expensive
C
Brilliant Earth
10254006A · Oct 29
£6,262 GBP
$8,390 USD
View
10 more retailers have this diamond
Prices start from £2,228 GBPSave up to £4,034 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+
5.59ct Asscher
£2,228 GBP