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Asscher|Lab Grown|IGI

1.71ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG723503048

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723503048

Diamond specifications and retailer prices

From £188 GBP
$252 USD
As of October 30, 2026
Save £1,756 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,944 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

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 LG723503048 or 723503048. Listed at 18 retailers as of October 30, 2026, with prices from £188 to £1,944, a £1,756 spread on the same certified stone. Frank Darling lists it at £1,944. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723503048
Dimensions6.57 × 6.54 × 4.29 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
6.57 mm6.54 mm1.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723503048
Side View
Table 60.0%Crown 34.1°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 65.6%

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: £1,944 GBP|Low: £188 GBP|High: £2,903 GBP|Avg: £895 GBP|-0.0%
Frank Darling
Retailer 2
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October 31, 2026
Retailer 14£188 GBP
Retailer 5£210 GBP
Retailer 10£219 GBP
Retailer 9£309 GBP
Retailer 12£313 GBP
Retailer 2£317 GBP
Retailer 15£411 GBP
Retailer 17£436 GBP
Retailer 4£627 GBP
Retailer 11£658 GBP
Retailer 3£828 GBP
Retailer 6£902 GBP
Retailer 7£1,081 GBP
Retailer 8£1,523 GBP
Retailer 13£1,634 GBP
Retailer 16£1,672 GBP
Frank Darling£1,944 GBP

39 data points across 17 retailers

18 retailers£188 GBP to £1,944 GBP

A
Cheapest Retailer
-
£188 GBP
$252 USD
A
Retailer 2
-
£210 GBP
$282 USD
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
$293 USD
View
A
Retailer 4
-
£309 GBP
$414 USD
View
B+
Retailer 5
-
£313 GBP
$419 USD
View
A
Retailer 6
-
£317 GBP
$425 USD
View
A
Retailer 7
-
£411 GBP
€524 EUR
View
A
Retailer 8
-
£436 GBP
$584 USD
View
B+
Retailer 9
-
£627 GBP
A$1,292 AUD
View
B+
Retailer 10
-
£658 GBP
$881 USD
View
B+
Retailer 11
-
£828 GBP
$1,110 USD
View
B+
Retailer 12
-
£902 GBP
$1,208 USD
View
B+
Retailer 13
-
£1,081 GBP
View
Retailer 14
-
£1,425 GBP
$1,910 USD
View
Price last confirmed 12 days ago
Retailer 15
-
£1,523 GBP
$2,040 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£1,634 GBP
$2,190 USD
View
B
Retailer 17
-
£1,672 GBP
$2,240 USD
View
Most Expensive
B
Frank Darling
RV-60180GR · Oct 31
£1,944 GBP
$2,605 USD
View
17 more retailers have this diamond
Prices start from £188 GBPSave up to £1,756 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
£188 GBP