Oval|Lab Grown|IGI

1.29ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG838622857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838622857

Diamond specifications and retailer prices

From €299 EUR
$334 USD
As of October 26, 2026
Save €1,251 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,475 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.29ct lab-grown oval diamond

This 1.29ct 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 LG838622857 or 838622857. Listed at 22 retailers as of October 26, 2026, with a 419% 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

1.29
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622857
Dimensions9.04 × 6.23 × 3.74 mm
L/W Ratio1.45
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
9.04 mm6.23 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622857
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.0%

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: €2,475 EUR|Low: €286 EUR|High: €2,475 EUR|Avg: €900 EUR
Rare Carat
Retailer 2
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Retailer 24
October 27, 2026
Retailer 24€299 EUR
Retailer 4€346 EUR
Retailer 9€369 EUR
Retailer 3€371 EUR
Retailer 7€371 EUR
Retailer 2€383 EUR
Retailer 14€551 EUR
Retailer 22€559 EUR
Retailer 20€572 EUR
Retailer 23€589 EUR
Retailer 21€604 EUR
Retailer 19€627 EUR
Retailer 13€660 EUR
Retailer 6€795 EUR
Retailer 12€798 EUR
Retailer 8€1,190 EUR
Retailer 10€1,230 EUR
Retailer 11€1,313 EUR
Retailer 17€1,338 EUR
Retailer 5€1,450 EUR
Retailer 18€1,487 EUR
Retailer 16€1,550 EUR
Retailer 15€2,235 EUR
Rare Carat€2,475 EUR

25 data points across 24 retailers

22 retailers€299 EUR to €1,550 EUR

A
Cheapest Retailer
-
€299 EUR
$334 USD
Retailer 2
-
€346 EUR
$387 USD
View
Price last confirmed 7 days ago
A
Retailer 3
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€371 EUR
$414 USD
View
A
Retailer 4
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€371 EUR
$414 USD
View
A
Retailer 5
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€383 EUR
£337 GBP
View
A
Retailer 6
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€551 EUR
$616 USD
View
A
Retailer 7
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€559 EUR
$625 USD
View
A
Retailer 8
-
€589 EUR
$658 USD
View
B+
Retailer 9
-
€604 EUR
$675 USD
View
Retailer 10
-
€627 EUR
ZAR 11,308 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
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€660 EUR
£580 GBP
View
B+
Retailer 12
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€795 EUR
$888 USD
View
B+
Retailer 13
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€798 EUR
$891 USD
View
Retailer 14
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€1,190 EUR
$1,330 USD
View
Price last confirmed 7 days ago
B
Retailer 15
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€1,230 EUR
$1,374 USD
View
B
Retailer 16
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€1,313 EUR
CA$2,037 CAD
View
B
Retailer 17
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€1,338 EUR
$1,495 USD
View
B
Retailer 18
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€1,450 EUR
$1,620 USD
View
B+
Retailer 19
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€1,487 EUR
£1,308 GBP
View
B
Retailer 20
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€1,550 EUR
$1,732 USD
View
Retailer 21
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€2,235 EUR
$2,497 USD
View
Price last confirmed 10 days ago
Most Expensive
Rare Carat
ADR-E100895 · Oct 21
€2,475 EUR
$2,765 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from €299 EURSave up to €1,251 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
1.29ct Oval
€299 EUR