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Asscher|Lab Grown|GIA

1.61ct E SI1 Asscher Lab Grown Diamond

GD • E/SI1 • GIA 6451401666

Certificate GIA 6451401666

Diamond specifications and retailer prices

From £721 GBP
As of November 1, 2026
Save £1,449 GBP (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,170 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown asscher diamond

This 1.61ct lab-grown asscher sits in the one-and-a-half to two 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 6451401666. Listed at 4 retailers as of November 1, 2026, with prices from £721 to £2,170, a £1,449 spread on the same certified stone. Do Amore Diamonds lists it at £2,170. 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

1.61
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6451401666
Dimensions6.63 × 6.49 × 4.29 mm
L/W Ratio1.02
Top View
6.63 mm6.49 mm1.61 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451401666
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.1%

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: Nov 1
Current: £2,170 GBP|Low: £410 GBP|High: £2,170 GBP|Avg: £881 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 5£410 GBP
Retailer 4£601 GBP
Retailer 7£620 GBP
Retailer 8£664 GBP
Retailer 2£721 GBP
Retailer 6£915 GBP
Retailer 3£940 GBP
Do Amore Diamonds£2,170 GBP

4 data points across 8 retailers

4 retailers£721 GBP to £2,170 GBP

B+
Cheapest Retailer
-
£721 GBP
B
Retailer 2
-
£940 GBP
View
B
Retailer 3
-
£973 GBP
View
Most Expensive
C
Do Amore Diamonds
24-2279-47 · Nov 5
£2,170 GBP
$2,920 USD
View
3 more retailers have this diamond
Prices start from £721 GBPSave up to £1,449 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+
1.61ct Asscher
£721 GBP