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Asscher|Lab Grown|IGI

1.28ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG812611269

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG812611269

Diamond specifications and retailer prices

From £149 GBP
$200 USD
As of October 30, 2026
Save £1,334 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,483 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown asscher diamond

This 1.28ct 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 LG812611269 or 812611269. Listed at 14 retailers as of October 30, 2026, with prices from £149 to £1,483, a £1,334 spread on the same certified stone. Do Amore Diamonds lists it at £1,483. 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

1.28
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812611269
Dimensions5.93 × 5.87 × 3.97 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.87 mm1.28 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812611269
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: £1,483 GBP|Low: £149 GBP|High: £1,647 GBP|Avg: £607 GBP|-9.1%
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
November 1, 2026
Retailer 3£149 GBP
Retailer 2£173 GBP
Retailer 11£180 GBP
Retailer 7£233 GBP
Retailer 14£262 GBP
Retailer 4£336 GBP
Retailer 5£503 GBP
Retailer 13£557 GBP
Retailer 12£659 GBP
Retailer 9£680 GBP
Retailer 6£764 GBP
Retailer 8£848 GBP
Retailer 10£1,073 GBP
Do Amore Diamonds£1,483 GBP

40 data points across 14 retailers

14 retailers£149 GBP to £1,483 GBP

A
Cheapest Retailer
-
£149 GBP
$200 USD
A
Retailer 2
-
£173 GBP
$232 USD
View
Final sale: no returns
A
Retailer 3
-
£180 GBP
$241 USD
View
A
Retailer 4
-
£233 GBP
$312 USD
View
B+
Retailer 5
-
£262 GBP
$352 USD
View
A
Retailer 6
-
£336 GBP
€430 EUR
View
B+
Retailer 7
-
£503 GBP
A$1,039 AUD
View
B+
Retailer 8
-
£557 GBP
$748 USD
View
B
Retailer 9
-
£659 GBP
$885 USD
View
B
Retailer 10
-
£680 GBP
$913 USD
View
Retailer 11
-
£764 GBP
$1,025 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
£848 GBP
View
B
Retailer 13
-
£1,073 GBP
$1,440 USD
View
Most Expensive
B
Do Amore Diamonds
27-4CC3C06DC · Nov 2
£1,483 GBP
$1,990 USD
View
13 more retailers have this diamond
Prices start from £149 GBPSave up to £1,334 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
1.28ct Asscher
£149 GBP