Cushion|Lab Grown|IGI

1.28ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG616433989

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG616433989

Diamond specifications and retailer prices

From €1,418 EUR
$1,590 USD
As of October 27, 2026
6 retailers carry this diamond
Most expensive: €1,418 EUR at Do Amore Diamonds
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG616433989 or 616433989. Listed at 6 retailers as of October 27, 2026. 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
G
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616433989
Dimensions6.26 × 6.17 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.26 mm6.17 mm1.28 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616433989
Side View
Table 61.0%Crown 33.6°Girdle: THN-STKPavilion 40°Culet: NoneDepth 68.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: €1,418 EUR|Low: €138 EUR|High: €1,489 EUR|Avg: €683 EUR|-4.8%
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
Retailer 15
October 26, 2026
Retailer 11€174 EUR
Retailer 9€328 EUR
Retailer 13€378 EUR
Retailer 3€384 EUR
Retailer 15€427 EUR
Retailer 5€470 EUR
Retailer 2€493 EUR
Retailer 4€610 EUR
Retailer 6€661 EUR
Retailer 14€878 EUR
Retailer 7€938 EUR
Retailer 8€945 EUR
Retailer 12€954 EUR
Retailer 10€1,230 EUR
Do Amore Diamonds€1,418 EUR

15 data points across 15 retailers

6 retailers

Retailer 1
-
€328 EUR
$368 USD
Price last confirmed 8 days ago
Retailer 2
-
€493 EUR
A$850 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
€945 EUR
£835 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
€954 EUR
$1,070 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€1,230 EUR
$1,380 USD
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-D1ABDA89A · Oct 27
€1,418 EUR
$1,590 USD
View
5 more retailers have this diamond

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.

C
1.28ct Cushion
€1,418 EUR