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Oval|Lab Grown|IGI

1.07ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG496134896

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG496134896

Diamond specifications and retailer prices

From $580 USD
As of November 6, 2026
Save $1,417 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,485 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.07ct lab-grown oval diamond

This 1.07ct 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 LG496134896 or 496134896. Listed at 13 retailers as of November 4, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496134896
Dimensions8.46 × 5.80 × 3.47 mm
L/W Ratio1.46
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
8.46 mm5.80 mm1.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496134896
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,239 USD|Low: $580 USD|High: $3,337 USD|Avg: $1,228 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$580 USD
Retailer 7$674 USD
Retailer 10$755 USD
Retailer 2$782 USD
Retailer 8$782 USD
Retailer 5$960 USD
Retailer 1$1,239 USD
Retailer 9$1,273 USD
Retailer 6$1,997 USD
Retailer 3$3,293 USD

43 data points across 10 retailers

13 retailers$580 USD to $1,997 USD

A
Cheapest Retailer
-
$580 USD
B+
Retailer 2
-
$674 USD
View
B
Retailer 3
-
$733 USD
View
B+
Retailer 4
-
$755 USD
View
Final sale: no returns
Retailer 5
-
$782 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$782 USD
View
B
Retailer 7
-
$960 USD
View
B
Retailer 8
-
$1,239 USD
View
B
Retailer 9
-
$1,273 USD
View
B
Retailer 10
-
$1,997 USD
View
Retailer 11
-
$2,198 USD
View
Price under review
Most Expensive
Reve Diamonds
757639931 · Nov 6
$2,485 USD
View
Price under review
11 more retailers have this diamond
Prices start from $580 USDSave up to $1,417 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
1.07ct Oval
$580 USD