Cushion|Lab Grown|IGI

1.28ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG804656912

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804656912

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 30, 2026
Save €1,057 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,280 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion 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 LG804656912 or 804656912. Listed at 19 retailers as of October 29, 2026, with prices from €223 to €1,280, a €1,057 spread on the same certified stone. Brilliant Earth lists it at €1,280. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656912
Dimensions7.71 × 5.32 × 3.65 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm5.32 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656912
Side View
Table 59.0%Crown 34.3°Girdle: MED-THKPavilion 34.3°Culet: NoneDepth 68.6%

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: Oct 30
Current: €1,280 EUR|Low: €223 EUR|High: €1,280 EUR|Avg: €554 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5€223 EUR
Retailer 12€248 EUR
Retailer 13€333 EUR
Retailer 2€399 EUR
Retailer 8€426 EUR
Retailer 6€461 EUR
Retailer 4€466 EUR
Retailer 10€604 EUR
Retailer 11€645 EUR
Retailer 3€662 EUR
Retailer 9€710 EUR
Retailer 7€998 EUR
Brilliant Earth€1,280 EUR

43 data points across 13 retailers

19 retailers€223 EUR to €1,280 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
Final sale: no returns
A
Retailer 2
-
€248 EUR
$277 USD
View
A
Retailer 3
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 4
-
€333 EUR
$372 USD
View
A
Retailer 5
-
€399 EUR
View
A
Retailer 6
-
€426 EUR
ZAR 7,681 ZAR
View
A
Retailer 7
-
€461 EUR
£406 GBP
View
A
Retailer 8
-
€466 EUR
$521 USD
View
A
Retailer 9
-
€473 EUR
$528 USD
View
A
Retailer 10
-
€604 EUR
A$1,039 AUD
View
B+
Retailer 11
-
€645 EUR
$721 USD
View
Retailer 12
-
€662 EUR
$740 USD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
€710 EUR
A$1,221 AUD
View
B+
Retailer 14
-
€801 EUR
SGD 1,210 SGD
View
B+
Retailer 15
-
€843 EUR
$942 USD
View
B+
Retailer 16
-
€854 EUR
$954 USD
View
B
Retailer 17
-
€998 EUR
£878 GBP
View
B
Retailer 18
-
€1,135 EUR
$1,268 USD
View
Most Expensive
B
Brilliant Earth
20352457A · Oct 29
€1,280 EUR
$1,430 USD
View
18 more retailers have this diamond
Prices start from €223 EURSave up to €1,057 EUR

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 Cushion
€223 EUR