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Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG784604306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784604306

Diamond specifications and retailer prices

From €272 EUR
$305 USD
As of November 1, 2026
Save €1,971 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,647 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct 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 LG784604306 or 784604306. Listed at 22 retailers as of November 1, 2026, with a 725% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604306
Dimensions8.94 × 6.06 × 3.80 mm
L/W Ratio1.48
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
8.94 mm6.06 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604306
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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: Nov 1
Current: €3,647 EUR|Low: €272 EUR|High: €3,647 EUR|Avg: €1,096 EUR|+0.7%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 21
Retailer 22
November 2, 2026
Retailer 8€272 EUR
Retailer 12€387 EUR
Retailer 3€403 EUR
Retailer 19€406 EUR
Retailer 7€467 EUR
Retailer 21€520 EUR
Retailer 13€573 EUR
Retailer 2€585 EUR
Retailer 22€613 EUR
Retailer 17€668 EUR
Retailer 14€673 EUR
Retailer 18€925 EUR
Retailer 9€1,025 EUR
Retailer 6€1,215 EUR
Retailer 10€1,257 EUR
Retailer 5€1,268 EUR
Retailer 16€1,333 EUR
Retailer 15€1,508 EUR
Retailer 4€2,158 EUR
Retailer 11€2,243 EUR
Retailer 20€2,742 EUR
Brilliant Earth€3,647 EUR

35 data points across 22 retailers

22 retailers€272 EUR to €2,243 EUR

A
Cheapest Retailer
-
€272 EUR
$305 USD
Final sale: no returns
Retailer 2
-
€312 EUR
$350 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€362 EUR
$406 USD
View
Price last confirmed 38 days ago
Retailer 4
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€382 EUR
$428 USD
View
Price last confirmed 36 days ago
A
Retailer 5
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€403 EUR
$452 USD
View
A
Retailer 6
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€406 EUR
$455 USD
View
A
Retailer 7
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€467 EUR
$524 USD
View
A
Retailer 8
-
€573 EUR
ZAR 10,390 ZAR
View
A
Retailer 9
-
€585 EUR
£517 GBP
View
A
Retailer 10
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€601 EUR
$674 USD
View
A
Retailer 11
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€613 EUR
$688 USD
View
B+
Retailer 12
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€925 EUR
$1,038 USD
View
B+
Retailer 13
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€1,025 EUR
$1,150 USD
View
B+
Retailer 14
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€1,215 EUR
$1,363 USD
View
Retailer 15
-
€1,244 EUR
$1,395 USD
View
Price last confirmed 35 days ago
B
Retailer 16
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 17
-
€1,268 EUR
$1,422 USD
View
B+
Retailer 18
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€1,333 EUR
£1,177 GBP
View
B
Retailer 19
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€2,158 EUR
$2,420 USD
View
B
Retailer 20
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€2,243 EUR
$2,516 USD
View
Retailer 21
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€2,742 EUR
$3,075 USD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
21802825A · Nov 1
€3,647 EUR
$4,090 USD
View
Price under review
21 more retailers have this diamond
Prices start from €272 EURSave up to €1,971 EUR

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
1.30ct Oval
€272 EUR