Asscher|Lab Grown|IGI

1.29ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG729590573

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG729590573

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 30, 2026
Save £1,297 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,448 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729590573 or 729590573. Listed at 15 retailers as of October 30, 2026, with prices from £151 to £1,448, a £1,297 spread on the same certified stone. Do Amore Diamonds lists it at £1,448. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729590573
Dimensions5.97 × 5.94 × 4.06 mm
L/W Ratio1.01
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
5.97 mm5.94 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729590573
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 68.4%

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: £1,448 GBP|Low: £132 GBP|High: £1,560 GBP|Avg: £603 GBP|-4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 10£151 GBP
Retailer 13£169 GBP
Retailer 2£175 GBP
Retailer 4£229 GBP
Retailer 9£253 GBP
Retailer 11£339 GBP
Retailer 14£507 GBP
Retailer 8£537 GBP
Retailer 7£644 GBP
Retailer 12£663 GBP
Retailer 5£765 GBP
Retailer 3£834 GBP
Retailer 6£1,037 GBP
Do Amore Diamonds£1,448 GBP

35 data points across 14 retailers

15 retailers£151 GBP to £1,448 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£169 GBP
$226 USD
View
Final sale: no returns
A
Retailer 3
-
£175 GBP
$234 USD
View
A
Retailer 4
-
£229 GBP
$307 USD
View
B+
Retailer 5
-
£253 GBP
$339 USD
View
A
Retailer 6
-
£339 GBP
€432 EUR
View
B+
Retailer 7
-
£507 GBP
A$1,046 AUD
View
B+
Retailer 8
-
£537 GBP
$720 USD
View
Retailer 9
-
£591 GBP
$792 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£644 GBP
$862 USD
View
B+
Retailer 11
-
£663 GBP
$888 USD
View
Retailer 12
-
£765 GBP
$1,025 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
£834 GBP
View
B
Retailer 14
-
£1,037 GBP
$1,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F5EB03B3 · Oct 31
£1,448 GBP
$1,940 USD
View
14 more retailers have this diamond
Prices start from £151 GBPSave up to £1,297 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
£151 GBP