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Oval|Lab Grown|IGI

3.53ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG726570596

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726570596

Diamond specifications and retailer prices

From €955 EUR
$1,067 USD
As of October 29, 2026
Save €5,866 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €10,329 EUR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726570596 or 726570596. Listed at 25 retailers as of October 29, 2026, with a 614% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.53
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726570596
Dimensions11.85 × 8.46 × 5.49 mm
L/W Ratio1.40
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
11.85 mm8.46 mm3.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726570596
Side View
Table 58.0%Crown 37.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.9%

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 29
Current: €6,821 EUR|Low: €955 EUR|High: €10,338 EUR|Avg: €2,803 EUR|-34.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 9€955 EUR
Retailer 12€1,039 EUR
Retailer 16€1,069 EUR
Retailer 5€1,108 EUR
Retailer 10€1,108 EUR
Retailer 19€1,262 EUR
Retailer 11€1,358 EUR
Retailer 20€1,584 EUR
Retailer 2€1,604 EUR
Retailer 15€1,683 EUR
Retailer 8€2,077 EUR
Retailer 3€2,110 EUR
Retailer 13€2,502 EUR
Retailer 17€2,572 EUR
Retailer 6€2,857 EUR
Retailer 21€3,358 EUR
Retailer 18€3,777 EUR
Retailer 14€3,869 EUR
Retailer 7€4,004 EUR
Retailer 4€4,941 EUR
Brilliant Earth€6,821 EUR

31 data points across 21 retailers

25 retailers€955 EUR to €6,821 EUR

A
Cheapest Retailer
-
€955 EUR
$1,067 USD
A
Retailer 2
-
€1,039 EUR
$1,161 USD
View
A
Retailer 3
-
€1,069 EUR
$1,194 USD
View
Final sale: no returns
A
Retailer 4
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€1,108 EUR
$1,238 USD
View
Retailer 5
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€1,108 EUR
$1,238 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€1,262 EUR
$1,410 USD
View
A
Retailer 7
-
€1,358 EUR
$1,517 USD
View
A
Retailer 8
-
€1,584 EUR
$1,770 USD
View
A
Retailer 9
-
€1,604 EUR
£1,411 GBP
View
A
Retailer 10
-
€1,683 EUR
View
A
Retailer 11
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€2,077 EUR
$2,320 USD
View
A
Retailer 12
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€2,110 EUR
$2,357 USD
View
Retailer 13
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€2,269 EUR
$2,535 USD
View
Price last confirmed 22 days ago
A
Retailer 14
-
€2,502 EUR
A$4,300 AUD
View
A
Retailer 15
-
€2,572 EUR
ZAR 46,427 ZAR
View
B+
Retailer 16
-
€2,857 EUR
$3,192 USD
View
B+
Retailer 17
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€3,056 EUR
£2,688 GBP
View
B+
Retailer 18
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€3,358 EUR
$3,752 USD
View
B+
Retailer 19
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€3,777 EUR
£3,323 GBP
View
B+
Retailer 20
-
€3,869 EUR
$4,323 USD
View
B+
Retailer 21
-
€4,004 EUR
$4,473 USD
View
B
Retailer 22
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€4,941 EUR
$5,520 USD
View
Retailer 23
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€5,030 EUR
$5,620 USD
View
Price last confirmed 24 days ago
B
Retailer 24
-
€6,821 EUR
$7,620 USD
View
Most Expensive
Brilliant Earth
21779267A · Oct 14
€10,329 EUR
$11,540 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from €955 EURSave up to €5,866 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
3.53ct Oval
€955 EUR