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Cushion|Lab Grown|IGI

2.48ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG782605673

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

Certificate IGI LG782605673

Diamond specifications and retailer prices

From $358 USD
As of October 31, 2026
Save $976 USD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,563 USD at Helzberg Diamonds · As of October 8, 2026
View at Helzberg Diamonds

About this 2.48ct lab-grown cushion diamond

This 2.48ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782605673 or 782605673. Listed at 4 retailers as of October 31, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.48
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782605673
Dimensions7.98 × 7.90 × 5.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm7.90 mm2.48 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782605673
Side View
Table 59.0%Crown 35.4°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 67.0%

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: Oct 31
Current: $1,563 USD|Low: $358 USD|High: $1,599 USD|Avg: $949 USD|+1.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$358 USD
Retailer 4$519 USD
Retailer 6$656 USD
Retailer 5$692 USD
Retailer 7$730 USD
Retailer 8$890 USD
Retailer 9$907 USD
Retailer 10$1,277 USD
Retailer 2$1,334 USD
Helzberg Diamonds$1,563 USD

19 data points across 10 retailers

4 retailers$358 USD to $1,334 USD

A
Cheapest Retailer
-
$358 USD
Final sale: no returns
B+
Retailer 2
-
$519 USD
View
B+
Retailer 3
-
$1,334 USD
View
Most Expensive
Helzberg Diamonds
ZXZNOIMGLMNJ · Oct 8
$1,563 USD
View
Price last confirmed 26 days ago
3 more retailers have this diamond
Prices start from $358 USDSave up to $976 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
2.48ct Cushion
$358 USD