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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
$236 USD
As of November 1, 2026
Save €1,233 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,443 EUR at Helzberg Diamonds · As of November 1, 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 1, 2026, with prices from €210 to €1,443, a €1,233 spread on the same certified stone. Helzberg Diamonds lists it at €1,443. 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
Color
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

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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 1
Current: €1,443 EUR|Low: €199 EUR|High: €1,443 EUR|Avg: €624 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 2, 2026
Retailer 4€210 EUR
Retailer 10€285 EUR
Retailer 13€392 EUR
Retailer 5€399 EUR
Retailer 12€402 EUR
Retailer 11€430 EUR
Retailer 16€452 EUR
Retailer 6€554 EUR
Retailer 9€569 EUR
Retailer 2€608 EUR
Retailer 7€757 EUR
Retailer 8€796 EUR
Retailer 3€807 EUR
Retailer 14€936 EUR
Retailer 15€938 EUR
Helzberg Diamonds€1,443 EUR

18 data points across 16 retailers

16 retailers€210 EUR to €1,443 EUR

A
Cheapest Retailer
-
€210 EUR
$236 USD
Final sale: no returns
A
Retailer 2
-
€285 EUR
£252 GBP
View
A
Retailer 3
-
€392 EUR
View
A
Retailer 4
-
€399 EUR
$448 USD
View
A
Retailer 5
-
€402 EUR
ZAR 7,282 ZAR
View
B+
Retailer 6
-
€430 EUR
£380 GBP
View
A
Retailer 7
-
€452 EUR
$507 USD
View
B+
Retailer 8
-
€554 EUR
$621 USD
View
B+
Retailer 9
-
€569 EUR
A$982 AUD
View
B+
Retailer 10
-
€608 EUR
$682 USD
View
B
Retailer 11
-
€757 EUR
SGD 1,147 SGD
View
B
Retailer 12
-
€796 EUR
$892 USD
View
B
Retailer 13
-
€807 EUR
$905 USD
View
B
Retailer 14
-
€936 EUR
$1,050 USD
View
B
Retailer 15
-
€938 EUR
£828 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKPHL · Nov 1
€1,443 EUR
$1,619 USD
View
15 more retailers have this diamond
Prices start from €210 EURSave up to €1,233 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