Cushion|Lab Grown|IGI

1.27ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG659441004

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG659441004

Diamond specifications and retailer prices

From $263 USD
As of October 28, 2026
Save $2,007 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG659441004 or 659441004. Listed at 14 retailers as of October 28, 2026, with prices from $263 to $2,270, a $2,007 spread on the same certified stone. Do Amore Diamonds lists it at $2,270. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659441004
Dimensions7.41 × 5.82 × 3.94 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.82 mm1.27 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659441004
Side View
Table 66.0%Crown 29.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.7%

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: Oct 28
Current: $434 USD|Low: $263 USD|High: $1,311 USD|Avg: $708 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$263 USD
Retailer 6$293 USD
Retailer 1$434 USD
Retailer 8$495 USD
Retailer 10$609 USD
Retailer 4$614 USD
Retailer 7$740 USD
Retailer 3$786 USD
Retailer 9$1,265 USD
Retailer 5$1,297 USD

43 data points across 10 retailers

14 retailers$263 USD to $2,270 USD

A
Cheapest Retailer
-
$263 USD
Final sale: no returns
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$401 USD
View
A
Retailer 4
-
$434 USD
£342 GBP
View
A
Retailer 5
-
$495 USD
View
B+
Retailer 6
-
$609 USD
View
B+
Retailer 7
-
$614 USD
£483 GBP
View
B+
Retailer 8
-
$740 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$786 USD
A$1,209 AUD
View
B
Retailer 10
-
$1,207 USD
View
B
Retailer 11
-
$1,265 USD
£996 GBP
View
B
Retailer 12
-
$1,297 USD
£1,021 GBP
View
B
Retailer 13
-
$1,307 USD
View
Most Expensive
B
Do Amore Diamonds
27-74C61CE31 · Oct 29
$2,270 USD
View
13 more retailers have this diamond
Prices start from $263 USDSave up to $2,007 USD

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
$263 USD