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Asscher|Lab Grown|IGI

1.71ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG844653951

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844653951

Diamond specifications and retailer prices

From £198 GBP
$264 USD
As of October 30, 2026
Save £1,214 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,412 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844653951 or 844653951. Listed at 20 retailers as of October 28, 2026, with prices from £198 to £1,412, a £1,214 spread on the same certified stone. Brilliant Earth lists it at £1,412. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844653951
Dimensions6.67 × 6.59 × 4.27 mm
L/W Ratio1.01
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
6.67 mm6.59 mm1.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844653951
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 40.4°Culet: NoneDepth 64.8%

Caratlytics Score

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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: Oct 30
Current: £1,412 GBP|Low: £198 GBP|High: £1,487 GBP|Avg: £534 GBP|-5.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 13£198 GBP
Retailer 20£221 GBP
Retailer 9£230 GBP
Retailer 15£246 GBP
Retailer 11£249 GBP
Retailer 19£269 GBP
Retailer 2£281 GBP
Retailer 8£364 GBP
Retailer 16£404 GBP
Retailer 4£409 GBP
Retailer 5£422 GBP
Retailer 17£448 GBP
Retailer 14£470 GBP
Retailer 7£571 GBP
Retailer 12£763 GBP
Retailer 18£789 GBP
Retailer 6£790 GBP
Retailer 3£897 GBP
Retailer 10£997 GBP
Brilliant Earth£1,412 GBP

19 data points across 20 retailers

20 retailers£198 GBP to £1,412 GBP

A
Cheapest Retailer
-
£198 GBP
$264 USD
A
Retailer 2
-
£221 GBP
$294 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$306 USD
View
A
Retailer 4
-
£246 GBP
$327 USD
View
A
Retailer 5
-
£249 GBP
$331 USD
View
A
Retailer 6
-
£269 GBP
HK$2,800 HKD
View
A
Retailer 7
-
£281 GBP
View
A
Retailer 8
-
£364 GBP
$485 USD
View
A
Retailer 9
-
£404 GBP
€513 EUR
View
A
Retailer 10
-
£409 GBP
$544 USD
View
A
Retailer 11
-
£422 GBP
ZAR 9,072 ZAR
View
A
Retailer 12
-
£448 GBP
$597 USD
View
A
Retailer 13
-
£470 GBP
View
B+
Retailer 14
-
£571 GBP
A$1,169 AUD
View
B+
Retailer 15
-
£763 GBP
$1,016 USD
View
B+
Retailer 16
-
£789 GBP
$1,051 USD
View
B+
Retailer 17
-
£790 GBP
SGD 1,422 SGD
View
B+
Retailer 18
-
£897 GBP
$1,194 USD
View
B
Retailer 19
-
£997 GBP
View
Most Expensive
B
Brilliant Earth
21738179A · Oct 28
£1,412 GBP
$1,880 USD
View
19 more retailers have this diamond
Prices start from £198 GBPSave up to £1,214 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