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Asscher|Lab Grown|GIA

1.64ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • GIA 7493992681

Certificate GIA 7493992681

Diamond specifications and retailer prices

From £309 GBP
$411 USD
As of October 30, 2026
Save £1,252 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,741 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.64ct lab-grown asscher diamond

This 1.64ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7493992681. Listed at 10 retailers as of October 29, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7493992681
Dimensions8.35 × 5.83 × 3.96 mm
L/W Ratio1.43
Culet sizeNone
Top View
8.35 mm5.83 mm1.64 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7493992681
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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: Oct 30
Current: £2,741 GBP|Low: £247 GBP|High: £2,741 GBP|Avg: £1,042 GBP
Do Amore Diamonds
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
October 29, 2026
Retailer 12£309 GBP
Retailer 14£345 GBP
Retailer 3£570 GBP
Retailer 13£605 GBP
Retailer 9£608 GBP
Retailer 4£651 GBP
Retailer 15£671 GBP
Retailer 10£991 GBP
Retailer 5£1,019 GBP
Retailer 11£1,074 GBP
Retailer 7£1,182 GBP
Retailer 6£1,236 GBP
Retailer 16£1,369 GBP
Retailer 2£1,560 GBP
Retailer 8£1,567 GBP
Do Amore Diamonds£2,741 GBP

22 data points across 16 retailers

10 retailers£309 GBP to £1,560 GBP

A
Cheapest Retailer
-
£309 GBP
$411 USD
A
Retailer 2
-
£345 GBP
$460 USD
View
Final sale: no returns
A
Retailer 3
-
£345 GBP
$460 USD
View
B+
Retailer 4
-
£605 GBP
$806 USD
View
B+
Retailer 5
-
£608 GBP
$810 USD
View
Retailer 6
-
£991 GBP
A$2,031 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
£1,074 GBP
$1,430 USD
View
B
Retailer 8
-
£1,358 GBP
$1,809 USD
View
B
Retailer 9
-
£1,560 GBP
View
Most Expensive
Do Amore Diamonds
27-7038DE7D3 · Oct 29
£2,741 GBP
$3,650 USD
View
Price under review
9 more retailers have this diamond
Prices start from £309 GBPSave up to £1,252 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
1.64ct Asscher
£309 GBP