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Asscher|Lab Grown|IGI

1.28ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG833689479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833689479

Diamond specifications and retailer prices

From £225 GBP
$300 USD
As of October 29, 2026
Save £1,232 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,457 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833689479 or 833689479. Listed at 12 retailers as of October 29, 2026, with prices from £225 to £1,457, a £1,232 spread on the same certified stone. Do Amore Diamonds lists it at £1,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833689479
Dimensions6.03 × 5.95 × 3.88 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.95 mm1.28 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833689479
Side View
Table 66.0%Crown 36.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 65.2%

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 29
Current: £1,457 GBP|Low: £114 GBP|High: £1,457 GBP|Avg: £466 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 4£143 GBP
Retailer 14£225 GBP
Retailer 16£253 GBP
Retailer 6£298 GBP
Retailer 13£312 GBP
Retailer 7£334 GBP
Retailer 2£336 GBP
Retailer 5£358 GBP
Retailer 3£427 GBP
Retailer 9£507 GBP
Retailer 11£569 GBP
Retailer 12£608 GBP
Retailer 15£676 GBP
Retailer 10£864 GBP
Retailer 8£875 GBP
Do Amore Diamonds£1,457 GBP

13 data points across 16 retailers

12 retailers£225 GBP to £1,457 GBP

A
Cheapest Retailer
-
£225 GBP
$300 USD
B+
Retailer 2
-
£253 GBP
$337 USD
View
Retailer 3
-
£298 GBP
ZAR 6,421 ZAR
View
Price last confirmed 43 days ago
A
Retailer 4
-
£312 GBP
$416 USD
View
A
Retailer 5
-
£336 GBP
€426 EUR
View
B+
Retailer 6
-
£427 GBP
$569 USD
View
B+
Retailer 7
-
£507 GBP
A$1,039 AUD
View
B+
Retailer 8
-
£569 GBP
A$1,166 AUD
View
B+
Retailer 9
-
£608 GBP
$809 USD
View
B
Retailer 10
-
£676 GBP
$901 USD
View
B
Retailer 11
-
£864 GBP
$1,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-13A7AE75D · Oct 29
£1,457 GBP
$1,940 USD
View
11 more retailers have this diamond
Prices start from £225 GBPSave up to £1,232 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
£225 GBP