Round|Lab Grown|IGI

1.31ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG436072947

Certificate IGI LG436072947

Diamond specifications and retailer prices

From $760 USD
Save $394 USD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,154 USD at Loose Grown Diamond
View at Loose Grown Diamond

About this 1.31ct lab-grown round diamond

This 1.31ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072947 or 436072947. Listed at 5 retailers, with prices from $760 to $1,154 at Loose Grown Diamond, a $394 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

1.31
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072947
Dimensions7.13 × 7.10 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.13 mm7.10 mm1.31 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072947
Side View
Table 59.5%Crown 34.3°GirdlePavilion 40.2°Culet: NoneDepth 59.4%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Yesterday
Current: $1,154 USD|Low: $760 USD|High: $1,154 USD|Avg: $925 USD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5

4 data points across 5 retailers

5 retailers$760 USD - $1,154 USD

B+
Cheapest Retailer
-
$760 USD
View
B+
Retailer 2
-
$770 USD
View
B+
Retailer 3
-
$779 USD
View
B+
Retailer 4
-
$950 USD
View
Most Expensive
B+
Loose Grown Diamond
436072947 · Sep 15
$1,154 USD
View
4 more retailers have this diamond
Prices start from $760 USDSave up to $394 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+
1.31ct Round
$760 USD

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