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Cushion|Lab Grown|IGI

1.27ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG803693514

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG803693514

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 30, 2026
Save €976 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,208 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803693514 or 803693514. Listed at 15 retailers as of October 28, 2026, with prices from €233 to €1,208, a €976 spread on the same certified stone. Brilliant Earth lists it at €1,208. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803693514
Dimensions6.34 × 6.27 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.34 mm6.27 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803693514
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,208 EUR|Low: €107 EUR|High: €1,208 EUR|Avg: €531 EUR|+16.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7€107 EUR
Retailer 6€223 EUR
Retailer 12€233 EUR
Retailer 15€298 EUR
Retailer 8€341 EUR
Retailer 17€360 EUR
Retailer 13€386 EUR
Retailer 2€407 EUR
Retailer 11€452 EUR
Retailer 5€511 EUR
Retailer 10€542 EUR
Retailer 4€545 EUR
Retailer 3€649 EUR
Retailer 9€678 EUR
Retailer 16€762 EUR
Retailer 18€1,007 EUR
Retailer 14€1,069 EUR
Brilliant Earth€1,208 EUR

17 data points across 18 retailers

15 retailers€233 EUR to €1,208 EUR

Retailer 1
-
€223 EUR
$249 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€233 EUR
$260 USD
View
Final sale: no returns
A
Retailer 3
-
€298 EUR
£262 GBP
View
A
Retailer 4
-
€360 EUR
View
A
Retailer 5
-
€386 EUR
$431 USD
View
A
Retailer 6
-
€407 EUR
£358 GBP
View
A
Retailer 7
-
€452 EUR
$505 USD
View
B+
Retailer 8
-
€511 EUR
$571 USD
View
Retailer 9
-
€545 EUR
A$936 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€649 EUR
$725 USD
View
Retailer 11
-
€678 EUR
A$1,166 AUD
View
Price last confirmed 75 days ago
B+
Retailer 12
-
€762 EUR
$852 USD
View
B
Retailer 13
-
€1,007 EUR
£886 GBP
View
B
Retailer 14
-
€1,069 EUR
$1,194 USD
View
Most Expensive
B
Brilliant Earth
19897916A · Oct 28
€1,208 EUR
$1,350 USD
View
14 more retailers have this diamond
Prices start from €233 EURSave up to €976 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
€233 EUR