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Asscher|Lab Grown|IGI

1.71ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG731535560

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731535560

Diamond specifications and retailer prices

From £198 GBP
$264 USD
As of October 27, 2026
Save £2,633 GBP (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,831 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731535560 or 731535560. Listed at 17 retailers as of October 27, 2026, with prices from £198 to £2,831, a £2,633 spread on the same certified stone. Brilliant Earth lists it at £2,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731535560
Dimensions6.52 × 6.51 × 4.44 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm6.51 mm1.71 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731535560
Side View
Table 61.0%Crown 35.1°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 68.2%

Caratlytics Score

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A+
Exceptional
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: Oct 27
Current: £2,831 GBP|Low: £193 GBP|High: £2,921 GBP|Avg: £914 GBP|-3.1%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 7£198 GBP
Retailer 16£219 GBP
Retailer 6£230 GBP
Retailer 9£311 GBP
Retailer 3£328 GBP
Retailer 4£338 GBP
Retailer 2£428 GBP
Retailer 13£445 GBP
Retailer 15£631 GBP
Retailer 5£700 GBP
Retailer 14£857 GBP
Retailer 17£935 GBP
Retailer 11£1,074 GBP
Retailer 8£1,434 GBP
Retailer 10£1,727 GBP
Retailer 12£1,957 GBP
Brilliant Earth£2,831 GBP

41 data points across 17 retailers

17 retailers£198 GBP to £2,831 GBP

A+
Cheapest Retailer
-
£198 GBP
$264 USD
A
Retailer 2
-
£219 GBP
$291 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$306 USD
View
A
Retailer 4
-
£311 GBP
$414 USD
View
B+
Retailer 5
-
£328 GBP
$437 USD
View
A
Retailer 6
-
£338 GBP
$450 USD
View
A
Retailer 7
-
£428 GBP
€543 EUR
View
A
Retailer 8
-
£445 GBP
$592 USD
View
B+
Retailer 9
-
£631 GBP
A$1,292 AUD
View
B+
Retailer 10
-
£700 GBP
$932 USD
View
B+
Retailer 11
-
£857 GBP
$1,141 USD
View
B+
Retailer 12
-
£935 GBP
$1,245 USD
View
B+
Retailer 13
-
£1,074 GBP
View
B
Retailer 14
-
£1,434 GBP
$1,910 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
£1,727 GBP
$2,300 USD
View
B
Retailer 16
-
£1,957 GBP
$2,606 USD
View
Most Expensive
B
Brilliant Earth
21405468Y · Oct 28
£2,831 GBP
$3,770 USD
View
16 more retailers have this diamond
Prices start from £198 GBPSave up to £2,633 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
£198 GBP