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Oval|Lab Grown|IGI

1.00ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG494173842

Certificate IGI LG494173842

Diamond specifications and retailer prices

From $870 USD
Save $912 USD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,782 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494173842 or 494173842. Listed at 5 retailers, with prices from $870 to $1,782 at Friendly Diamonds, a $912 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

1.00
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173842
Dimensions8.10 × 5.52 × 3.47 mm
L/W Ratio1.47
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
8.10 mm5.52 mm1.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173842
Side View
Table 55.0%Crown 33.3°Girdle: THK-VTKPavilion 40.7°Culet: NoneDepth 62.9%

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: 13 hours ago
Current: $1,782 USD|Low: $870 USD|High: $1,782 USD|Avg: $1,176 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

29 data points across 7 retailers

5 retailers$870 USD - $1,782 USD

B+
Cheapest Retailer
-
$870 USD
View
B+
Retailer 2
-
$875 USD
View
B
Retailer 3
-
$1,119 USD
View
B
Retailer 4
-
$1,139 USD
£897 GBP
View
Most Expensive
B
Friendly Diamonds
1590769 · Sep 16
$1,782 USD
View
4 more retailers have this diamond
Prices start from $870 USDSave up to $912 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+
1.00ct Oval
$870 USD

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