Cushion|Lab Grown|IGI

1.24ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG848646701

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

Certificate IGI LG848646701

Diamond specifications and retailer prices

From $320 USD
As of November 1, 2026
Save $494 USD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $814 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848646701 or 848646701. Listed at 6 retailers as of October 31, 2026, with prices from $320 to $814, a $494 spread on the same certified stone. Taylor and Hart lists it at $814. 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

1.24
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848646701
Dimensions6.09 × 5.93 × 4.03 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm5.93 mm1.24 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848646701
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
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: Nov 1
Current: $430 USD|Low: $320 USD|High: $814 USD|Avg: $496 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 2, 2026
Retailer 5$320 USD
Retailer 3$389 USD
Retailer 1$430 USD
Retailer 4$457 USD
Retailer 2$590 USD
Taylor and Hart$814 USD

6 data points across 6 retailers

6 retailers$320 USD to $814 USD

B+
Cheapest Retailer
-
$320 USD
A
Retailer 2
-
$389 USD
€370 EUR
View
A
Retailer 3
-
$430 USD
£339 GBP
View
B+
Retailer 4
-
$457 USD
View
B+
Retailer 5
-
$590 USD
View
Most Expensive
B
Taylor and Hart
068JXPD · Oct 31
$814 USD
View
5 more retailers have this diamond
Prices start from $320 USDSave up to $494 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
1.24ct Cushion
$320 USD