Cushion|Lab Grown|IGI

3.10ct D SI1 Cushion Lab Grown Diamond

EX • D/SI1 • IGI LG700501521

Certificate IGI LG700501521

Diamond specifications and retailer prices

From $563 USD
Save $979 USD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,542 USD at Adiamor
View at Adiamor

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG700501521 or 700501521. Listed at 4 retailers, with prices from $563 to $1,542 at Adiamor, a $979 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

3.10
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700501521
Dimensions9.94 × 7.63 × 5.17 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm7.63 mm3.10 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700501521
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 6 days ago
Current: $1,542 USD|Low: $516 USD|High: $1,546 USD|Avg: $1,008 USD|+5.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

26 data points across 6 retailers

4 retailers$563 USD - $1,542 USD

B+
Cheapest Retailer
-
$563 USD
View
A
Retailer 2
-
$612 USD
£482 GBP
View
B
Retailer 3
-
$1,525 USD
View
Most Expensive
B+
Adiamor
D-79322180 · Sep 9
$1,542 USD
View
3 more retailers have this diamond
Prices start from $563 USDSave up to $979 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.

A
3.10ct Cushion
$563 USD

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3.10ct D SI1 Cushion Lab-Grown Diamond, IGI LG700501521