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Asscher|Lab Grown|IGI

1.29ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG799620167

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799620167

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)
17 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 very-good cut grade and certified by IGI LG799620167 or 799620167. Listed at 17 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799620167
Dimensions5.96 × 5.97 × 4.01 mm
L/W Ratio1.00
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
5.96 mm5.97 mm1.29 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799620167
Side View
Table 69.0%Crown 40.5°Girdle: MediumPavilion 44.4°Culet: NoneDepth 67.2%

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: £151 GBP|High: £1,500 GBP|Avg: £449 GBP|-3.5%
Do Amore Diamonds
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October 31, 2026
Retailer 20£151 GBP
Retailer 2£175 GBP
Retailer 11£178 GBP
Retailer 12£180 GBP
Retailer 13£181 GBP
Retailer 6£229 GBP
Retailer 21£236 GBP
Retailer 19£264 GBP
Retailer 14£318 GBP
Retailer 9£320 GBP
Retailer 22£339 GBP
Retailer 3£372 GBP
Retailer 16£376 GBP
Retailer 8£481 GBP
Retailer 5£507 GBP
Retailer 18£563 GBP
Retailer 15£616 GBP
Retailer 10£618 GBP
Retailer 4£663 GBP
Retailer 17£664 GBP
Retailer 23£830 GBP
Retailer 7£1,037 GBP
Do Amore Diamonds£1,448 GBP

20 data points across 23 retailers

17 retailers£151 GBP to £1,448 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
Final sale: no returns
Retailer 3
-
£178 GBP
$238 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
£181 GBP
$242 USD
View
A
Retailer 5
-
£229 GBP
$307 USD
View
A
Retailer 6
-
£236 GBP
View
B+
Retailer 7
-
£264 GBP
$354 USD
View
A
Retailer 8
-
£339 GBP
€432 EUR
View
A
Retailer 9
-
£372 GBP
$498 USD
View
B+
Retailer 10
-
£507 GBP
A$1,046 AUD
View
B+
Retailer 11
-
£563 GBP
$754 USD
View
B
Retailer 12
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£663 GBP
$888 USD
View
B
Retailer 13
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£664 GBP
$889 USD
View
Retailer 14
-
£813 GBP
$1,090 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
£830 GBP
View
B
Retailer 16
-
£1,037 GBP
$1,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-BA8E19014 · Oct 31
£1,448 GBP
$1,940 USD
View
16 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