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Cushion|Lab Grown|IGI

1.23ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG737559807

Certificate IGI LG737559807

Diamond specifications and retailer prices

From $265 USD
Save $490 USD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $755 USD at Riddles Jewelry
View at Riddles Jewelry

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG737559807 or 737559807. Listed at 5 retailers, with prices from $265 to $755 at Riddles Jewelry, a $490 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.23
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737559807
Dimensions6.89 × 5.95 × 3.96 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.95 mm1.23 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737559807
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.6%

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 hours ago
Current: $640 USD|Low: $126 USD|High: $4,920 USD|Avg: $1,094 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Riddles Jewelry

4 data points across 8 retailers

5 retailers$265 USD - $755 USD

B+
Cheapest Retailer
-
$265 USD
View
A
Retailer 2
-
$318 USD
View
A
Retailer 3
-
$379 USD
View
B
Retailer 4
-
$640 USD
CA$889 CAD
View
Most Expensive
B
Riddles Jewelry
1966202801 · Sep 22
$755 USD
View
4 more retailers have this diamond
Prices start from $265 USDSave up to $490 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
1.23ct Cushion
$265 USD

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