Oval|Lab Grown|IGI

1.01ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG827614842

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827614842

Diamond specifications and retailer prices

From $150 USD
As of November 5, 2026
Save $884 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,034 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG827614842 or 827614842. Listed at 14 retailers as of November 5, 2026, with prices from $150 to $1,034, a $884 spread on the same certified stone. Reve Diamonds lists it at $1,034. 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

1.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614842
Dimensions8.03 × 5.78 × 3.56 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.78 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614842
Side View
Table 66.0%Crown 33.8°Girdle: THN-MEDPavilion 42.3°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $320 USD|Low: $144 USD|High: $880 USD|Avg: $348 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$150 USD
Retailer 2$168 USD
Retailer 11$174 USD
Retailer 3$186 USD
Retailer 9$186 USD
Retailer 5$252 USD
Retailer 1$320 USD
Retailer 6$326 USD
Retailer 10$598 USD
Retailer 7$632 USD
Retailer 4$867 USD

43 data points across 11 retailers

14 retailers$150 USD to $1,034 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$174 USD
View
Retailer 4
-
$186 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$186 USD
View
B+
Retailer 6
-
$252 USD
View
A
Retailer 7
-
$302 USD
View
A
Retailer 8
-
$320 USD
View
A
Retailer 9
-
$326 USD
View
B+
Retailer 10
-
$598 USD
View
B
Retailer 11
-
$632 USD
View
B
Retailer 12
-
$653 USD
View
B
Retailer 13
-
$867 USD
View
Most Expensive
B
Reve Diamonds
000A58A91 · Nov 6
$1,034 USD
View
13 more retailers have this diamond
Prices start from $150 USDSave up to $884 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Oval
$150 USD