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Asscher|Lab Grown|IGI

1.71ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG575395307

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG575395307

Diamond specifications and retailer prices

From £245 GBP
$329 USD
As of November 3, 2026
Save £1,707 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,952 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown asscher diamond

This 1.71ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575395307 or 575395307. Listed at 17 retailers as of November 2, 2026, with prices from £245 to £1,952, a £1,707 spread on the same certified stone. Do Amore Diamonds lists it at £1,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575395307
Dimensions6.67 × 6.34 × 4.21 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.67 mm6.34 mm1.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575395307
Side View
Table 67.5%Crown 38.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,952 GBP|Low: £245 GBP|High: £1,952 GBP|Avg: £695 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
November 3, 2026
Retailer 4£245 GBP
Retailer 15£273 GBP
Retailer 3£379 GBP
Retailer 5£387 GBP
Retailer 8£419 GBP
Retailer 14£446 GBP
Retailer 11£469 GBP
Retailer 16£472 GBP
Retailer 9£519 GBP
Retailer 2£538 GBP
Retailer 12£701 GBP
Retailer 13£909 GBP
Retailer 7£1,087 GBP
Retailer 6£1,112 GBP
Retailer 10£1,206 GBP
Do Amore Diamonds£1,952 GBP

44 data points across 16 retailers

17 retailers£245 GBP to £1,952 GBP

A
Cheapest Retailer
-
£245 GBP
$329 USD
Final sale: no returns
Retailer 2
-
£273 GBP
$366 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£379 GBP
$509 USD
View
A
Retailer 4
-
£387 GBP
$520 USD
View
A
Retailer 5
-
£446 GBP
$599 USD
View
A
Retailer 6
-
£469 GBP
€599 EUR
View
A
Retailer 7
-
£472 GBP
$633 USD
View
A
Retailer 8
-
£519 GBP
ZAR 11,245 ZAR
View
A
Retailer 9
-
£538 GBP
View
B+
Retailer 10
-
£566 GBP
View
B+
Retailer 11
-
£701 GBP
A$1,448 AUD
View
B+
Retailer 12
-
£909 GBP
$1,220 USD
View
B
Retailer 13
-
£1,087 GBP
$1,459 USD
View
B
Retailer 14
-
£1,112 GBP
$1,492 USD
View
B
Retailer 15
-
£1,206 GBP
View
B
Retailer 16
-
£1,770 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9D0818B0B · Nov 2
£1,952 GBP
$2,620 USD
View
16 more retailers have this diamond
Prices start from £245 GBPSave up to £1,707 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
1.71ct Asscher
£245 GBP