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Asscher|Lab Grown|IGI

1.29ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG739557500

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739557500

Diamond specifications and retailer prices

From £273 GBP
$366 USD
As of October 30, 2026
Save £1,302 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,575 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 LG739557500 or 739557500. Listed at 9 retailers as of October 30, 2026, with prices from £273 to £1,575, a £1,302 spread on the same certified stone. Do Amore Diamonds lists it at £1,575. 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 angle35.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739557500
Dimensions5.98 × 5.96 × 3.73 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
5.98 mm5.96 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739557500
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.6%

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: £1,575 GBP|Low: £145 GBP|High: £1,739 GBP|Avg: £583 GBP|-9.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 15
October 29, 2026
Retailer 15£145 GBP
Retailer 12£260 GBP
Retailer 8£273 GBP
Retailer 6£332 GBP
Retailer 2£360 GBP
Retailer 5£362 GBP
Retailer 13£391 GBP
Retailer 4£402 GBP
Retailer 9£547 GBP
Retailer 7£668 GBP
Retailer 14£688 GBP
Retailer 11£692 GBP
Retailer 10£950 GBP
Retailer 3£1,105 GBP
Do Amore Diamonds£1,575 GBP

21 data points across 15 retailers

9 retailers£273 GBP to £1,575 GBP

Retailer 1
-
£260 GBP
$348 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
£273 GBP
$366 USD
View
A
Retailer 3
-
£360 GBP
€459 EUR
View
Retailer 4
-
£391 GBP
$524 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£547 GBP
A$1,127 AUD
View
Retailer 6
-
£688 GBP
A$1,419 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
£692 GBP
$927 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
£950 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9F93606C3 · Oct 31
£1,575 GBP
$2,110 USD
View
8 more retailers have this diamond
Prices start from £273 GBPSave up to £1,302 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
£273 GBP