Cushion|Lab Grown|IGI

3.05ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG813655575

Certificate IGI LG813655575

Diamond specifications and retailer prices

From $877 USD
Save $355 USD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,232 USD at Adiamor
View at Adiamor

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG813655575 or 813655575. Listed at 4 retailers, with prices from $877 to $1,232 at Adiamor, a $355 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

3.05
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813655575
Dimensions10.12 × 7.40 × 4.91 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.40 mm3.05 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813655575
Side View
Table 62.0%Crown 30.3°Girdle: MED-THKPavilion 32.5°Culet: NoneDepth 66.4%

Caratlytics Score

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

Price History

Last verified: 6 days ago
Current: $1,232 USD|Low: $678 USD|High: $1,232 USD|Avg: $987 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

21 data points across 6 retailers

4 retailers$877 USD - $1,232 USD

B
Cheapest Retailer
-
$877 USD
View
B+
Retailer 2
-
$926 USD
€882 EUR
View
B
Retailer 3
-
$1,116 USD
£879 GBP
View
Most Expensive
B
Adiamor
D-80672610 · Sep 9
$1,232 USD
View
3 more retailers have this diamond
Prices start from $877 USDSave up to $355 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+
3.05ct Cushion
$877 USD

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