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Oval|Lab Grown|IGI

1.26ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG799676724

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799676724

Diamond specifications and retailer prices

From $454 USD
As of October 29, 2026
Save $3,166 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,620 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676724 or 799676724. Listed at 22 retailers as of October 29, 2026, with prices from $454 to $3,620, a $3,166 spread on the same certified stone. Brilliant Earth lists it at $3,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676724
Dimensions8.81 × 6.07 × 3.78 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
8.81 mm6.07 mm1.26 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676724
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: $3,620 USD|Low: $436 USD|High: $3,620 USD|Avg: $1,101 USD|+0.3%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$454 USD
Retailer 7$508 USD
Retailer 4$509 USD
Retailer 8$563 USD
Retailer 15$563 USD
Retailer 11$705 USD
Retailer 6$790 USD
Retailer 2$860 USD
Retailer 16$882 USD
Retailer 9$933 USD
Retailer 10$968 USD
Retailer 13$1,514 USD
Retailer 5$1,786 USD
Retailer 3$1,811 USD
Retailer 12$2,080 USD
Brilliant Earth$3,620 USD

42 data points across 16 retailers

22 retailers$454 USD to $3,620 USD

A
Cheapest Retailer
-
$454 USD
A
Retailer 2
-
$508 USD
View
Final sale: no returns
A
Retailer 3
-
$509 USD
View
Retailer 4
-
$563 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$563 USD
View
A
Retailer 6
-
$614 USD
HK$4,800 HKD
View
B+
Retailer 7
-
$705 USD
View
B+
Retailer 8
-
$790 USD
View
B+
Retailer 9
-
$860 USD
€819 EUR
View
B+
Retailer 10
-
$882 USD
View
B+
Retailer 11
-
$896 USD
View
B+
Retailer 12
-
$933 USD
£734 GBP
View
B+
Retailer 13
-
$968 USD
ZAR 15,639 ZAR
View
B
Retailer 14
-
$1,514 USD
View
B
Retailer 15
-
$1,646 USD
£1,296 GBP
View
B
Retailer 16
-
$1,786 USD
SGD 2,413 SGD
View
B
Retailer 17
-
$1,811 USD
View
B
Retailer 18
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$1,842 USD
View
B
Retailer 19
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$2,005 USD
View
Retailer 20
-
$2,080 USD
£1,638 GBP
View
Price last confirmed 12 days ago
Retailer 21
-
$2,660 USD
View
Price last confirmed 96 days ago
Most Expensive
B
Brilliant Earth
19795971A · Oct 31
$3,620 USD
View
21 more retailers have this diamond
Prices start from $454 USDSave up to $3,166 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
1.26ct Oval
$454 USD