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Oval|Lab Grown|IGI

1.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG830624112

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830624112

Diamond specifications and retailer prices

From $220 USD
As of October 29, 2026
Save $1,930 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624112 or 830624112. Listed at 17 retailers as of October 29, 2026, with prices from $220 to $2,150, a $1,930 spread on the same certified stone. Brilliant Earth lists it at $2,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624112
Dimensions8.76 × 5.68 × 3.47 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.76 mm5.68 mm1.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624112
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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: Oct 29
Current: $2,150 USD|Low: $220 USD|High: $3,140 USD|Avg: $847 USD|-31.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 18$220 USD
Retailer 4$246 USD
Retailer 14$255 USD
Retailer 8$272 USD
Retailer 13$272 USD
Retailer 16$466 USD
Retailer 12$468 USD
Retailer 10$473 USD
Retailer 2$506 USD
Retailer 3$642 USD
Retailer 7$875 USD
Retailer 17$878 USD
Retailer 6$913 USD
Retailer 5$928 USD
Retailer 15$974 USD
Retailer 11$1,097 USD
Retailer 9$1,980 USD
Brilliant Earth$2,150 USD

39 data points across 18 retailers

17 retailers$220 USD to $2,150 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$255 USD
View
A
Retailer 4
-
$272 USD
View
A
Retailer 5
-
$272 USD
View
A
Retailer 6
-
$466 USD
View
A
Retailer 7
-
$468 USD
ZAR 7,555 ZAR
View
A
Retailer 8
-
$506 USD
£398 GBP
View
B+
Retailer 9
-
$642 USD
View
B+
Retailer 10
-
$875 USD
View
B+
Retailer 11
-
$878 USD
View
B+
Retailer 12
-
$913 USD
SGD 1,234 SGD
View
B+
Retailer 13
-
$928 USD
View
B+
Retailer 14
-
$974 USD
View
B+
Retailer 15
-
$1,097 USD
£864 GBP
View
Retailer 16
-
$1,980 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21434082A · Oct 29
$2,150 USD
View
16 more retailers have this diamond
Prices start from $220 USDSave up to $1,930 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
1.10ct Oval
$220 USD