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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG838622865

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838622865

Diamond specifications and retailer prices

From $277 USD
As of October 26, 2026
Save $2,753 USD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,030 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG838622865 or 838622865. Listed at 25 retailers as of October 26, 2026, with prices from $277 to $3,030, a $2,753 spread on the same certified stone. Brilliant Earth lists it at $3,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622865
Dimensions8.51 × 5.65 × 3.54 mm
L/W Ratio1.51
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
8.51 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622865
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 26
Current: $603 USD|Low: $266 USD|High: $2,032 USD|Avg: $816 USD|+0.7%
Retailer 1
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Retailer 24
October 29, 2026
Retailer 2$277 USD
Retailer 3$321 USD
Retailer 9$336 USD
Retailer 5$343 USD
Retailer 7$343 USD
Retailer 18$356 USD
Retailer 14$514 USD
Retailer 23$530 USD
Retailer 21$540 USD
Retailer 24$542 USD
Retailer 22$573 USD
Retailer 19$590 USD
Retailer 1$603 USD
Retailer 6$614 USD
Retailer 13$725 USD
Retailer 8$1,104 USD
Retailer 10$1,154 USD
Retailer 11$1,193 USD
Retailer 17$1,217 USD
Retailer 12$1,383 USD
Retailer 16$1,409 USD
Retailer 4$1,439 USD
Retailer 20$1,875 USD
Retailer 15$2,032 USD

27 data points across 24 retailers

25 retailers$277 USD to $3,030 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$321 USD
View
A
Retailer 3
-
$336 USD
View
Final sale: no returns
A
Retailer 4
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$343 USD
View
A
Retailer 5
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$343 USD
View
A
Retailer 6
-
$356 USD
£280 GBP
View
A
Retailer 7
-
$514 USD
View
A
Retailer 8
-
$530 USD
View
A
Retailer 9
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$542 USD
View
B+
Retailer 10
-
$573 USD
View
B+
Retailer 11
-
$590 USD
ZAR 9,530 ZAR
View
B+
Retailer 12
-
$603 USD
£475 GBP
View
B+
Retailer 13
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$614 USD
View
B+
Retailer 14
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$725 USD
View
B
Retailer 15
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$1,104 USD
View
B
Retailer 16
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$1,154 USD
View
B
Retailer 17
-
$1,193 USD
CA$1,658 CAD
View
B
Retailer 18
-
$1,217 USD
View
B+
Retailer 19
-
$1,383 USD
£1,089 GBP
View
B
Retailer 20
-
$1,409 USD
View
B
Retailer 21
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$1,439 USD
View
B
Retailer 22
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$1,875 USD
View
Price last confirmed 10 days ago
B
Retailer 23
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$2,032 USD
View
B
Retailer 24
-
$3,000 USD
View
Most Expensive
B
Brilliant Earth
21790684A · Oct 29
$3,030 USD
View
24 more retailers have this diamond
Prices start from $277 USDSave up to $2,753 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
1.05ct Oval
$277 USD