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Oval|Lab Grown|IGI

1.25ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG776689594

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776689594

Diamond specifications and retailer prices

From €237 EUR
$265 USD
As of October 29, 2026
Save €1,508 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,745 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776689594 or 776689594. Listed at 22 retailers as of October 29, 2026, with prices from €237 to €1,745, a €1,508 spread on the same certified stone. Brilliant Earth lists it at €1,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689594
Dimensions8.99 × 6.03 × 3.74 mm
L/W Ratio1.49
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
8.99 mm6.03 mm1.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689594
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: €1,745 EUR|Low: €227 EUR|High: €2,461 EUR|Avg: €642 EUR|-29.1%
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
Retailer 17
October 31, 2026
Retailer 16€237 EUR
Retailer 7€264 EUR
Retailer 6€275 EUR
Retailer 9€294 EUR
Retailer 17€294 EUR
Retailer 13€439 EUR
Retailer 2€484 EUR
Retailer 3€489 EUR
Retailer 12€505 EUR
Retailer 5€519 EUR
Retailer 10€559 EUR
Retailer 11€716 EUR
Retailer 15€903 EUR
Retailer 4€945 EUR
Retailer 8€1,146 EUR
Retailer 14€1,180 EUR
Brilliant Earth€1,745 EUR

43 data points across 17 retailers

22 retailers€237 EUR to €1,745 EUR

A
Cheapest Retailer
-
€237 EUR
$265 USD
A
Retailer 2
-
€264 EUR
$295 USD
View
Final sale: no returns
A
Retailer 3
-
€275 EUR
$307 USD
View
A
Retailer 4
-
€294 EUR
$329 USD
View
A
Retailer 5
-
€294 EUR
$329 USD
View
A
Retailer 6
-
€332 EUR
HK$2,900 HKD
View
A
Retailer 7
-
€439 EUR
$490 USD
View
A
Retailer 8
-
€484 EUR
View
A
Retailer 9
-
€489 EUR
$546 USD
View
A
Retailer 10
-
€505 EUR
ZAR 9,119 ZAR
View
A
Retailer 11
-
€519 EUR
$580 USD
View
A
Retailer 12
-
€559 EUR
£491 GBP
View
B+
Retailer 13
-
€716 EUR
A$1,230 AUD
View
B+
Retailer 14
-
€733 EUR
$819 USD
View
B+
Retailer 15
-
€903 EUR
$1,009 USD
View
B+
Retailer 16
-
€945 EUR
$1,056 USD
View
B+
Retailer 17
-
€947 EUR
SGD 1,430 SGD
View
B
Retailer 18
-
€991 EUR
$1,107 USD
View
B
Retailer 19
-
€1,146 EUR
£1,008 GBP
View
B
Retailer 20
-
€1,180 EUR
£1,038 GBP
View
B
Retailer 21
-
€1,254 EUR
$1,401 USD
View
Most Expensive
B
Brilliant Earth
19064303A · Oct 30
€1,745 EUR
$1,950 USD
View
21 more retailers have this diamond
Prices start from €237 EURSave up to €1,508 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
1.25ct Oval
€237 EUR