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Emerald|Lab Grown|IGI

1.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG828664869

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828664869

Diamond specifications and retailer prices

From £162 GBP
As of November 6, 2026
Save £1,391 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,553 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald 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 LG828664869 or 828664869. Listed at 17 retailers as of November 2, 2026, with prices from £162 to £1,553, a £1,391 spread on the same certified stone. Do Amore Diamonds lists it at £1,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664869
Dimensions7.16 × 5.18 × 3.36 mm
L/W Ratio1.38
Culet sizeLarge
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
7.16 mm5.18 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664869
Side View
Table 67.0%Crown 32.3°Girdle: MediumPavilion 38.4°Culet: LargeDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,553 GBP|Low: £155 GBP|High: £1,553 GBP|Avg: £561 GBP
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 13£162 GBP
Retailer 15£188 GBP
Retailer 8£270 GBP
Retailer 4£282 GBP
Retailer 16£355 GBP
Retailer 11£356 GBP
Retailer 3£382 GBP
Retailer 5£434 GBP
Retailer 6£460 GBP
Retailer 18£545 GBP
Retailer 7£632 GBP
Retailer 19£648 GBP
Retailer 20£675 GBP
Retailer 10£688 GBP
Retailer 2£707 GBP
Retailer 14£713 GBP
Retailer 12£738 GBP
Retailer 9£837 GBP
Retailer 17£889 GBP
Do Amore Diamonds£1,553 GBP

30 data points across 20 retailers

17 retailers£162 GBP to £1,553 GBP

A
Cheapest Retailer
-
£162 GBP
A
Retailer 2
-
£188 GBP
View
B+
Retailer 3
-
£270 GBP
View
A
Retailer 4
-
£282 GBP
View
Retailer 5
-
£355 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£434 GBP
View
Price last confirmed 24 days ago
B+
Retailer 7
-
£460 GBP
View
Retailer 8
-
£545 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£632 GBP
View
B
Retailer 10
-
£648 GBP
View
Retailer 11
-
£675 GBP
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£707 GBP
View
B
Retailer 13
-
£713 GBP
View
Retailer 14
-
£738 GBP
View
Price last confirmed 68 days ago
B
Retailer 15
-
£837 GBP
View
Retailer 16
-
£889 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-C9BA3AF65 · Nov 2
£1,553 GBP
$2,090 USD
View
16 more retailers have this diamond
Prices start from £162 GBPSave up to £1,391 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 Emerald
£162 GBP