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Cushion|Lab Grown|IGI

1.27ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG840634915

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840634915

Diamond specifications and retailer prices

From €210 EUR
As of November 4, 2026
Save €1,232 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,442 EUR at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840634915 or 840634915. Listed at 16 retailers as of November 4, 2026, with prices from €210 to €1,442, a €1,232 spread on the same certified stone. Helzberg Diamonds lists it at €1,442. 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

1.27
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634915
Dimensions7.93 × 5.78 × 3.56 mm
L/W Ratio1.37
Girdle conditionFaceted
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
7.93 mm5.78 mm1.27 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634915
Side View
Table 68.0%Crown 30.9°Girdle: MED-THKPavilion 36°Culet: NoneDepth 61.6%

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: Nov 4
Current: €1,442 EUR|Low: €199 EUR|High: €1,442 EUR|Avg: €623 EUR
Helzberg 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
Retailer 16
November 5, 2026
Retailer 4€210 EUR
Retailer 2€282 EUR
Retailer 14€391 EUR
Retailer 5€399 EUR
Retailer 13€401 EUR
Retailer 9€425 EUR
Retailer 16€452 EUR
Retailer 6€553 EUR
Retailer 12€568 EUR
Retailer 11€608 EUR
Retailer 7€756 EUR
Retailer 8€795 EUR
Retailer 3€806 EUR
Retailer 10€929 EUR
Retailer 15€935 EUR
Helzberg Diamonds€1,442 EUR

21 data points across 16 retailers

16 retailers€210 EUR to €1,442 EUR

A
Cheapest Retailer
-
€210 EUR
Final sale: no returns
A
Retailer 2
-
€282 EUR
View
A
Retailer 3
-
€391 EUR
View
A
Retailer 4
-
€399 EUR
View
A
Retailer 5
-
€401 EUR
View
B+
Retailer 6
-
€425 EUR
View
A
Retailer 7
-
€452 EUR
View
B+
Retailer 8
-
€553 EUR
View
B+
Retailer 9
-
€568 EUR
View
B+
Retailer 10
-
€608 EUR
View
B
Retailer 11
-
€756 EUR
View
B
Retailer 12
-
€795 EUR
View
B
Retailer 13
-
€806 EUR
View
B
Retailer 14
-
€929 EUR
View
B
Retailer 15
-
€935 EUR
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKPHL · Nov 4
€1,442 EUR
$1,619 USD
View
15 more retailers have this diamond
Prices start from €210 EURSave up to €1,232 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
1.27ct Cushion
€210 EUR