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Cushion|Lab Grown|IGI

1.00ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG758568453

Certificate IGI LG758568453

Diamond specifications and retailer prices

From $248 USD
£195 GBP
Save $382 USD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $630 USD at Brilliant Earth
View at Brilliant Earth

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG758568453 or 758568453. Listed at 7 retailers, with prices from $248 to $630 at Brilliant Earth, a $382 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

1.00
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758568453
Dimensions5.95 × 5.78 × 4.00 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm5.78 mm1.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758568453
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 69.2%

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: 2 days ago
Current: $630 USD|Low: $75 USD|High: $630 USD|Avg: $330 USD|+3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

30 data points across 8 retailers

7 retailers$248 USD - $630 USD

A
Cheapest Retailer
-
$248 USD
£195 GBP
View
B+
Retailer 2
-
$274 USD
View
A
Retailer 3
-
$307 USD
£241 GBP
View
B+
Retailer 4
-
$316 USD
View
B+
Retailer 5
-
$390 USD
View
B+
Retailer 6
-
$395 USD
View
Most Expensive
B
Brilliant Earth
20254603A · Sep 1
$630 USD
View
6 more retailers have this diamond
Prices start from $248 USDSave up to $382 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
1.00ct Cushion
$248 USD

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