Cushion|Lab Grown|IGI

3.51ct H SI1 Cushion Lab Grown Diamond

ID • H/SI1 • IGI LG788640233

Certificate IGI LG788640233

Diamond specifications and retailer prices

From $534 USD
Save $2,143 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,677 USD at Taylor and Hart
View at Taylor and Hart

About this 3.51ct lab-grown cushion diamond

This 3.51ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG788640233 or 788640233. Listed at 7 retailers, with prices from $534 to $2,677 at Taylor and Hart, a $2,143 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

3.51
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788640233
Dimensions11.23 × 7.91 × 4.82 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.91 mm3.51 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788640233
Side View
Table 63.0%Crown 33.3°Girdle: THK-VTKPavilion 37.9°Culet: LargeDepth 60.9%

Caratlytics Score

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

Price History

Last verified: 2 hours ago
Current: $955 USD|Low: $534 USD|High: $4,431 USD|Avg: $1,677 USD|-32.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart

12 data points across 7 retailers

7 retailers$534 USD - $2,677 USD

A
Cheapest Retailer
-
$534 USD
View
A
Retailer 2
-
$955 USD
View
A
Retailer 3
-
$1,112 USD
View
A
Retailer 4
-
$1,295 USD
View
A
Retailer 5
-
$1,530 USD
View
B+
Retailer 6
-
$1,962 USD
€1,869 EUR
View
Most Expensive
B+
Taylor and Hart
VYQK7UO · Sep 18
$2,677 USD
View
6 more retailers have this diamond
Prices start from $534 USDSave up to $2,143 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
3.51ct Cushion
$534 USD

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