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Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG761552987

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761552987

Diamond specifications and retailer prices

From €300 EUR
$335 USD
As of October 30, 2026
Save €2,144 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,444 EUR at Brilliant Earth · As of October 31, 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), with a top-tier cut grade and certified by IGI LG761552987 or 761552987. Listed at 24 retailers as of October 30, 2026, with prices from €300 to €2,444, a €2,144 spread on the same certified stone. Brilliant Earth lists it at €2,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552987
Dimensions8.15 × 5.79 × 3.53 mm
L/W Ratio1.41
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
8.15 mm5.79 mm1.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552987
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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 30
Current: €2,444 EUR|Low: €300 EUR|High: €2,444 EUR|Avg: €843 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 6€300 EUR
Retailer 5€333 EUR
Retailer 7€448 EUR
Retailer 12€474 EUR
Retailer 4€549 EUR
Retailer 3€556 EUR
Retailer 17€572 EUR
Retailer 2€590 EUR
Retailer 18€606 EUR
Retailer 13€610 EUR
Retailer 16€812 EUR
Retailer 19€856 EUR
Retailer 10€889 EUR
Retailer 14€1,037 EUR
Retailer 11€1,112 EUR
Retailer 8€1,296 EUR
Retailer 15€1,340 EUR
Retailer 9€1,353 EUR
Brilliant Earth€2,444 EUR

39 data points across 19 retailers

24 retailers€300 EUR to €2,444 EUR

Retailer 1
-
€272 EUR
$304 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€300 EUR
$335 USD
View
Final sale: no returns
Retailer 3
-
€316 EUR
$353 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€333 EUR
$372 USD
View
Retailer 5
-
€337 EUR
$377 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€337 EUR
$377 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€448 EUR
$500 USD
View
A
Retailer 8
-
€474 EUR
$530 USD
View
B+
Retailer 9
-
€549 EUR
$613 USD
View
B+
Retailer 10
-
€556 EUR
$621 USD
View
B+
Retailer 11
-
€572 EUR
ZAR 10,317 ZAR
View
B+
Retailer 12
-
€590 EUR
£519 GBP
View
B+
Retailer 13
-
€606 EUR
View
B+
Retailer 14
-
€610 EUR
A$1,048 AUD
View
B+
Retailer 15
-
€812 EUR
A$1,395 AUD
View
B+
Retailer 16
-
€856 EUR
$956 USD
View
B+
Retailer 17
-
€889 EUR
SGD 1,342 SGD
View
B+
Retailer 18
-
€1,037 EUR
A$1,782 AUD
View
Retailer 19
-
€1,086 EUR
$1,213 USD
View
Price last confirmed 24 days ago
B
Retailer 20
-
€1,112 EUR
$1,242 USD
View
B
Retailer 21
-
€1,296 EUR
£1,140 GBP
View
B
Retailer 22
-
€1,340 EUR
£1,179 GBP
View
B
Retailer 23
-
€1,353 EUR
$1,512 USD
View
Most Expensive
B
Brilliant Earth
18647657A · Oct 31
€2,444 EUR
$2,730 USD
View
23 more retailers have this diamond
Prices start from €300 EURSave up to €2,144 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
1.05ct Oval
€300 EUR