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Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG615345371

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615345371

Diamond specifications and retailer prices

From €164 EUR
$184 USD
As of November 1, 2026
Save €1,414 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,578 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG615345371 or 615345371. Listed at 23 retailers as of November 1, 2026, with prices from €164 to €1,578, a €1,414 spread on the same certified stone. Do Amore Diamonds lists it at €1,578. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615345371
Dimensions8.35 × 5.73 × 3.60 mm
L/W Ratio1.46
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
8.35 mm5.73 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615345371
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,578 EUR|Low: €164 EUR|High: €1,846 EUR|Avg: €616 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
November 2, 2026
Retailer 3€164 EUR
Retailer 19€186 EUR
Retailer 24€191 EUR
Retailer 6€204 EUR
Retailer 5€233 EUR
Retailer 8€319 EUR
Retailer 15€331 EUR
Retailer 23€383 EUR
Retailer 13€388 EUR
Retailer 11€406 EUR
Retailer 2€413 EUR
Retailer 14€418 EUR
Retailer 12€482 EUR
Retailer 20€515 EUR
Retailer 22€550 EUR
Retailer 7€692 EUR
Retailer 4€723 EUR
Retailer 17€790 EUR
Retailer 16€877 EUR
Retailer 9€975 EUR
Retailer 10€1,021 EUR
Retailer 18€1,052 EUR
Retailer 21€1,355 EUR
Do Amore Diamonds€1,578 EUR

34 data points across 24 retailers

23 retailers€164 EUR to €1,578 EUR

A
Cheapest Retailer
-
€164 EUR
$184 USD
A
Retailer 2
-
€186 EUR
$209 USD
View
Final sale: no returns
A
Retailer 3
-
€191 EUR
$214 USD
View
A
Retailer 4
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€204 EUR
$229 USD
View
A
Retailer 5
-
€319 EUR
$358 USD
View
A
Retailer 6
-
€331 EUR
HK$2,900 HKD
View
A
Retailer 7
-
€383 EUR
View
A
Retailer 8
-
€388 EUR
ZAR 7,037 ZAR
View
A
Retailer 9
-
€406 EUR
$455 USD
View
A
Retailer 10
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€413 EUR
£365 GBP
View
A
Retailer 11
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€418 EUR
$469 USD
View
A
Retailer 12
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€482 EUR
$541 USD
View
B+
Retailer 13
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€515 EUR
A$888 AUD
View
B+
Retailer 14
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€550 EUR
A$949 AUD
View
B+
Retailer 15
-
€692 EUR
$776 USD
View
B+
Retailer 16
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€723 EUR
$811 USD
View
B+
Retailer 17
-
€790 EUR
SGD 1,198 SGD
View
B
Retailer 18
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€877 EUR
$984 USD
View
Retailer 19
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€975 EUR
A$1,683 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
€1,021 EUR
$1,145 USD
View
B+
Retailer 21
-
€1,052 EUR
£929 GBP
View
B
Retailer 22
-
€1,355 EUR
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-E453C6EF5 · Nov 2
€1,578 EUR
$1,770 USD
View
22 more retailers have this diamond
Prices start from €164 EURSave up to €1,414 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
€164 EUR