Cushion|Lab Grown|IGI

1.24ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG800651543

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800651543

Diamond specifications and retailer prices

From $262 USD
As of October 30, 2026
Save $1,039 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,420 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800651543 or 800651543. Listed at 15 retailers as of October 30, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800651543
Dimensions7.32 × 5.61 × 3.75 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.61 mm1.24 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800651543
Side View
Table 66.0%Crown 39.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.8%

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 30
Current: $612 USD|Low: $262 USD|High: $1,299 USD|Avg: $645 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$262 USD
Retailer 7$290 USD
Retailer 2$429 USD
Retailer 4$550 USD
Retailer 1$612 USD
Retailer 3$779 USD
Retailer 5$815 USD
Retailer 6$1,285 USD

44 data points across 8 retailers

15 retailers$262 USD to $1,301 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
A
Retailer 2
-
$290 USD
View
A
Retailer 3
-
$385 USD
View
A
Retailer 4
-
$390 USD
View
A
Retailer 5
-
$429 USD
£338 GBP
View
B+
Retailer 6
-
$550 USD
ZAR 8,890 ZAR
View
B+
Retailer 7
-
$612 USD
£482 GBP
View
Retailer 8
-
$739 USD
View
Price last confirmed 102 days ago
B+
Retailer 9
-
$779 USD
A$1,199 AUD
View
B+
Retailer 10
-
$815 USD
A$1,254 AUD
View
B
Retailer 11
-
$1,199 USD
View
B
Retailer 12
-
$1,285 USD
£1,012 GBP
View
B
Retailer 13
-
$1,301 USD
View
Retailer 14
-
$2,250 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-800651543 · Oct 31
$2,420 USD
View
Price under review
14 more retailers have this diamond
Prices start from $262 USDSave up to $1,039 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
$262 USD