Cushion|Lab Grown|IGI

2.50ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG817651473

Certificate IGI LG817651473

Diamond specifications and retailer prices

From $772 USD
Save $281 USD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,053 USD at 77 Diamonds
View at 77 Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817651473 or 817651473. Listed at 3 retailers, with prices from $772 to $1,053 at 77 Diamonds, a $281 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

2.50
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651473
Dimensions9.68 × 6.87 × 4.61 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm6.87 mm2.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651473
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 31.4°Culet: NoneDepth 67.1%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 9
Current: $1,053 USD|Low: $576 USD|High: $1,056 USD|Avg: $836 USD|-0.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5

19 data points across 5 retailers

3 retailers$772 USD - $1,053 USD

B+
Cheapest Retailer
-
$772 USD
View
B
Retailer 2
-
$828 USD
View
Most Expensive
B
77 Diamonds
CUSPUIFSWHJT6APD · Sep 9
$1,053 USD
£829 GBP
View
2 more retailers have this diamond
Prices start from $772 USDSave up to $281 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.

B+
2.50ct Cushion
$772 USD

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