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Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG731540898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731540898

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of October 29, 2026
Save €896 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,073 EUR at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731540898 or 731540898. Listed at 24 retailers as of October 28, 2026, with a 516% 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

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731540898
Dimensions8.25 × 5.84 × 3.64 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
8.25 mm5.84 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731540898
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: Oct 29
Current: €1,070 EUR|Low: €174 EUR|High: €1,096 EUR|Avg: €561 EUR|-2.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 7€174 EUR
Retailer 6€194 EUR
Retailer 5€216 EUR
Retailer 19€216 EUR
Retailer 10€291 EUR
Retailer 2€367 EUR
Retailer 16€370 EUR
Retailer 13€393 EUR
Retailer 4€431 EUR
Retailer 14€482 EUR
Retailer 17€525 EUR
Retailer 20€580 EUR
Retailer 8€693 EUR
Retailer 3€695 EUR
Retailer 12€703 EUR
Retailer 9€741 EUR
Retailer 15€973 EUR
Retailer 18€1,008 EUR
Retailer 11€1,052 EUR
Rare Carat€1,070 EUR

34 data points across 20 retailers

24 retailers€174 EUR to €1,070 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
Retailer 2
-
€184 EUR
$206 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€194 EUR
$217 USD
View
Final sale: no returns
Retailer 4
-
€214 EUR
$239 USD
View
Price last confirmed 36 days ago
A
Retailer 5
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€216 EUR
$241 USD
View
A
Retailer 6
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€216 EUR
$241 USD
View
Retailer 7
-
€226 EUR
$252 USD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
€291 EUR
$325 USD
View
A
Retailer 9
-
€367 EUR
View
A
Retailer 10
-
€370 EUR
ZAR 6,677 ZAR
View
A
Retailer 11
-
€393 EUR
£346 GBP
View
A
Retailer 12
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€431 EUR
$482 USD
View
A
Retailer 13
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€482 EUR
A$828 AUD
View
A
Retailer 14
-
€525 EUR
A$903 AUD
View
B+
Retailer 15
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€580 EUR
$648 USD
View
B+
Retailer 16
-
€693 EUR
$774 USD
View
B+
Retailer 17
-
€695 EUR
$776 USD
View
B+
Retailer 18
-
€703 EUR
SGD 1,061 SGD
View
B+
Retailer 19
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€741 EUR
$827 USD
View
B+
Retailer 20
-
€973 EUR
A$1,672 AUD
View
B+
Retailer 21
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€1,008 EUR
£887 GBP
View
B
Retailer 22
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€1,052 EUR
$1,175 USD
View
B
Retailer 23
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€1,070 EUR
$1,195 USD
View
Most Expensive
Rare Carat
K21D-30_l_731540898 · Aug 9
€1,073 EUR
$1,199 USD
View
Price last confirmed 82 days ago
23 more retailers have this diamond
Prices start from €174 EURSave up to €896 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
1.10ct Oval
€174 EUR