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Asscher|Lab Grown|GIA

1.66ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • GIA 5443454973

Certificate GIA 5443454973

Diamond specifications and retailer prices

From £246 GBP
$330 USD
As of November 2, 2026
Save £1,937 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,183 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-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 5443454973. Listed at 11 retailers as of November 2, 2026, with prices from £246 to £2,183, a £1,937 spread on the same certified stone. Do Amore Diamonds lists it at £2,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5443454973
Dimensions8.36 × 5.90 × 4.08 mm
L/W Ratio1.42
Top View
8.36 mm5.90 mm1.66 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443454973
Side View
Table 66.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.2%

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: Nov 2
Current: £2,183 GBP|Low: £210 GBP|High: £2,452 GBP|Avg: £940 GBP|-10.9%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 15£246 GBP
Retailer 13£285 GBP
Retailer 19£298 GBP
Retailer 17£493 GBP
Retailer 12£496 GBP
Retailer 4£504 GBP
Retailer 5£592 GBP
Retailer 8£640 GBP
Retailer 7£819 GBP
Retailer 14£893 GBP
Retailer 18£969 GBP
Retailer 9£1,033 GBP
Retailer 10£1,062 GBP
Retailer 16£1,081 GBP
Retailer 6£1,110 GBP
Retailer 3£1,241 GBP
Retailer 2£1,314 GBP
Retailer 11£1,317 GBP
Do Amore Diamonds£2,183 GBP

22 data points across 19 retailers

11 retailers£246 GBP to £2,183 GBP

A
Cheapest Retailer
-
£246 GBP
$330 USD
A
Retailer 2
-
£285 GBP
$382 USD
View
A
Retailer 3
-
£298 GBP
$400 USD
View
Final sale: no returns
A
Retailer 4
-
£493 GBP
$662 USD
View
A
Retailer 5
-
£496 GBP
$665 USD
View
B+
Retailer 6
-
£893 GBP
$1,198 USD
View
B
Retailer 7
-
£969 GBP
$1,300 USD
View
B+
Retailer 8
-
£1,081 GBP
$1,450 USD
View
B
Retailer 9
-
£1,110 GBP
$1,490 USD
View
B
Retailer 10
-
£1,314 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2BA42D171 · Nov 2
£2,183 GBP
$2,930 USD
View
10 more retailers have this diamond
Prices start from £246 GBPSave up to £1,937 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
1.66ct Asscher
£246 GBP