Round|Lab Grown|IGI

1.30ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG749574714

Certificate IGI LG749574714

Diamond specifications and retailer prices

From $341 USD
£268 GBP
Save $375 USD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $716 USD at Rare Carat
View at Rare Carat

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749574714 or 749574714. Listed at 6 retailers, with prices from $341 to $716 at Rare Carat, a $375 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

1.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749574714
Dimensions7.05 × 6.98 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm6.98 mm1.30 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749574714
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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: 6 hours ago
Current: $716 USD|Low: $314 USD|High: $1,915 USD|Avg: $712 USD|-9.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

26 data points across 7 retailers

6 retailers$341 USD - $716 USD

A
Cheapest Retailer
-
$341 USD
£268 GBP
View
B+
Retailer 2
-
$343 USD
View
A
Retailer 3
-
$418 USD
View
B+
Retailer 4
-
$523 USD
View
B
Retailer 5
-
$714 USD
View
Most Expensive
B
Rare Carat
34D749574714 · Aug 16
$716 USD
View
5 more retailers have this diamond
Prices start from $341 USDSave up to $375 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
1.30ct Round
$341 USD

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1.30ct E SI1 Round Lab-Grown Diamond, IGI LG749574714