Asscher|Lab Grown|IGI

1.29ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG691510167

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG691510167

Diamond specifications and retailer prices

From £160 GBP
$215 USD
As of October 30, 2026
Save £766 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £927 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691510167 or 691510167. Listed at 21 retailers as of October 30, 2026, with prices from £160 to £927, a £766 spread on the same certified stone. Reve Diamonds lists it at £927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691510167
Dimensions5.96 × 5.93 × 3.97 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.93 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691510167
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.9%

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: £657 GBP|Low: £160 GBP|High: £931 GBP|Avg: £420 GBP|-9.3%
Retailer 1
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 2£160 GBP
Retailer 4£178 GBP
Retailer 18£186 GBP
Retailer 5£199 GBP
Retailer 7£199 GBP
Retailer 20£267 GBP
Retailer 11£341 GBP
Retailer 16£342 GBP
Retailer 14£344 GBP
Retailer 12£369 GBP
Retailer 9£390 GBP
Retailer 6£411 GBP
Retailer 8£438 GBP
Retailer 17£486 GBP
Retailer 13£530 GBP
Retailer 3£640 GBP
Retailer 19£642 GBP
Retailer 1£657 GBP
Retailer 10£679 GBP
Retailer 15£802 GBP
Reve Diamonds£927 GBP

35 data points across 21 retailers

21 retailers£160 GBP to £927 GBP

A
Cheapest Retailer
-
£160 GBP
$215 USD
A
Retailer 2
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£178 GBP
$239 USD
View
Final sale: no returns
A
Retailer 3
-
£186 GBP
$249 USD
View
A
Retailer 4
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£199 GBP
$267 USD
View
A
Retailer 5
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£199 GBP
$267 USD
View
Retailer 6
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£267 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£341 GBP
$457 USD
View
A
Retailer 8
-
£342 GBP
ZAR 7,398 ZAR
View
A
Retailer 9
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£344 GBP
€439 EUR
View
A
Retailer 10
-
£369 GBP
View
A
Retailer 11
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£390 GBP
$523 USD
View
Retailer 12
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£411 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
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£438 GBP
$587 USD
View
B+
Retailer 14
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£486 GBP
A$1,002 AUD
View
B+
Retailer 15
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£530 GBP
$710 USD
View
B+
Retailer 16
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£640 GBP
$857 USD
View
B
Retailer 17
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£642 GBP
$860 USD
View
B+
Retailer 18
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£657 GBP
$880 USD
View
B
Retailer 19
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£679 GBP
$910 USD
View
B
Retailer 20
-
£802 GBP
View
Most Expensive
B
Reve Diamonds
DA6E180ED · Oct 30
£927 GBP
$1,241 USD
View
20 more retailers have this diamond
Prices start from £160 GBPSave up to £766 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
1.29ct Asscher
£160 GBP