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Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

D/IF • IGI LG772661684

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772661684

Diamond specifications and retailer prices

From $343 USD
As of October 29, 2026
Save $2,397 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,740 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 IF clarity (flawless or internally-flawless) and certified by IGI LG772661684 or 772661684. Listed at 24 retailers as of October 29, 2026, with prices from $343 to $2,740, a $2,397 spread on the same certified stone. Brilliant Earth lists it at $2,740. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772661684
Dimensions8.37 × 5.71 × 8.37 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.71 mm1.05 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772661684
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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: $2,740 USD|Low: $343 USD|High: $2,740 USD|Avg: $1,002 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
October 29, 2026
Retailer 13$343 USD
Retailer 15$384 USD
Retailer 18$426 USD
Retailer 9$575 USD
Retailer 4$580 USD
Retailer 11$636 USD
Retailer 8$665 USD
Retailer 19$720 USD
Retailer 3$735 USD
Retailer 6$750 USD
Retailer 14$762 USD
Retailer 16$1,034 USD
Retailer 7$1,065 USD
Retailer 17$1,134 USD
Retailer 12$1,158 USD
Retailer 2$1,412 USD
Retailer 10$1,656 USD
Retailer 5$1,674 USD
Brilliant Earth$2,740 USD

39 data points across 19 retailers

24 retailers$343 USD to $2,740 USD

A
Cheapest Retailer
-
$343 USD
A
Retailer 2
-
$384 USD
View
Final sale: no returns
A
Retailer 3
-
$400 USD
View
A
Retailer 4
-
$426 USD
View
A
Retailer 5
-
$428 USD
View
B+
Retailer 6
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 7
-
$575 USD
View
B+
Retailer 8
-
$580 USD
View
B+
Retailer 9
-
$636 USD
View
B+
Retailer 10
-
$665 USD
View
B+
Retailer 11
-
$720 USD
A$1,108 AUD
View
B+
Retailer 12
-
$735 USD
ZAR 11,873 ZAR
View
B+
Retailer 13
-
$750 USD
€714 EUR
View
B+
Retailer 14
-
$762 USD
£600 GBP
View
B
Retailer 15
-
$1,034 USD
A$1,591 AUD
View
B
Retailer 16
-
$1,065 USD
View
B
Retailer 17
-
$1,134 USD
SGD 1,532 SGD
View
Retailer 18
-
$1,152 USD
View
Price last confirmed 94 days ago
B
Retailer 19
-
$1,158 USD
A$1,782 AUD
View
B
Retailer 20
-
$1,375 USD
View
B
Retailer 21
-
$1,412 USD
View
B
Retailer 22
-
$1,656 USD
View
B
Retailer 23
-
$1,674 USD
£1,318 GBP
View
Most Expensive
B
Brilliant Earth
19018360A · Oct 29
$2,740 USD
View
23 more retailers have this diamond
Prices start from $343 USDSave up to $2,397 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
$343 USD