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Cushion|Lab Grown|IGI

1.28ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG770608936

Certificate IGI LG770608936

Diamond specifications and retailer prices

From $372 USD
Save $828 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,200 USD at Brilliant Earth
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG770608936 or 770608936. Listed at 10 retailers, with prices from $372 to $1,200 at Brilliant Earth, a $828 spread on the same certified stone. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608936
Dimensions5.40 × 5.40 × 7.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.40 mm1.28 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608936
Side View
Table 63.0%Crown 39.7°Girdle: STK-VTKPavilion 34.1°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 23 hours ago
Current: $1,200 USD|Low: $307 USD|High: $1,410 USD|Avg: $654 USD|-14.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11

10 data points across 11 retailers

10 retailers$372 USD - $1,200 USD

B+
Cheapest Retailer
-
$372 USD
View
B+
Retailer 2
-
$449 USD
€428 EUR
View
B+
Retailer 3
-
$457 USD
ZAR 7,380 ZAR
View
B+
Retailer 4
-
$519 USD
View
B
Retailer 5
-
$662 USD
A$1,019 AUD
View
B+
Retailer 6
-
$698 USD
View
B
Retailer 7
-
$895 USD
SGD 1,210 SGD
View
B
Retailer 8
-
$935 USD
View
Most Expensive
B
Brilliant Earth
17480707A · Sep 17
$1,200 USD
View
8 more retailers have this diamond
Prices start from $372 USDSave up to $828 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.

A
1.28ct Cushion
$372 USD

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1.28ct D VS1 Cushion Lab-Grown Diamond, IGI LG770608936