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Oval|Lab Grown|IGI

0.83ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG728558166

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG728558166

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of October 29, 2026
Save €2,075 EUR (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,229 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728558166 or 728558166. Listed at 25 retailers as of October 29, 2026, with prices from €154 to €2,229, a €2,075 spread on the same certified stone. Do Amore Diamonds lists it at €2,229. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728558166
Dimensions7.92 × 5.12 × 3.22 mm
L/W Ratio1.55
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
7.92 mm5.12 mm0.83 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728558166
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: €277 EUR|Low: €151 EUR|High: €1,710 EUR|Avg: €667 EUR|-3.2%
Retailer 1
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Retailer 23
October 30, 2026
Retailer 2€154 EUR
Retailer 22€172 EUR
Retailer 6€180 EUR
Retailer 13€193 EUR
Retailer 1€277 EUR
Retailer 10€358 EUR
Retailer 7€371 EUR
Retailer 21€381 EUR
Retailer 4€467 EUR
Retailer 12€505 EUR
Retailer 23€525 EUR
Retailer 8€599 EUR
Retailer 9€687 EUR
Retailer 14€738 EUR
Retailer 15€779 EUR
Retailer 16€832 EUR
Retailer 11€832 EUR
Retailer 3€833 EUR
Retailer 5€964 EUR
Retailer 20€990 EUR
Retailer 18€991 EUR
Retailer 17€1,710 EUR
Retailer 19€1,710 EUR

32 data points across 23 retailers

25 retailers€154 EUR to €2,229 EUR

A
Cheapest Retailer
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€154 EUR
$172 USD
Retailer 2
-
€156 EUR
$174 USD
View
Price last confirmed 13 days ago
A
Retailer 3
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€172 EUR
$192 USD
View
Final sale: no returns
Retailer 4
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€180 EUR
$201 USD
View
Price last confirmed 11 days ago
Retailer 5
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€193 EUR
$216 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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€277 EUR
£243 GBP
View
A
Retailer 7
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€358 EUR
$400 USD
View
Retailer 8
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€371 EUR
$415 USD
View
Price last confirmed 13 days ago
A
Retailer 9
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€381 EUR
ZAR 6,877 ZAR
View
A
Retailer 10
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€399 EUR
$446 USD
View
A
Retailer 11
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€467 EUR
$522 USD
View
B+
Retailer 12
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€505 EUR
$564 USD
View
B+
Retailer 13
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€525 EUR
A$903 AUD
View
Retailer 14
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€687 EUR
$767 USD
View
Price last confirmed 13 days ago
B
Retailer 15
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€738 EUR
A$1,268 AUD
View
B
Retailer 16
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€779 EUR
$870 USD
View
B
Retailer 17
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€832 EUR
A$1,430 AUD
View
Retailer 18
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€832 EUR
£732 GBP
View
Price last confirmed 12 days ago
B+
Retailer 19
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€833 EUR
$930 USD
View
B
Retailer 20
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€964 EUR
CA$1,495 CAD
View
B+
Retailer 21
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€990 EUR
$1,106 USD
View
B+
Retailer 22
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€991 EUR
£872 GBP
View
B
Retailer 23
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€1,710 EUR
$1,910 USD
View
B
Retailer 24
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€1,710 EUR
$1,910 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG728558166 · Oct 31
€2,229 EUR
$2,490 USD
View
24 more retailers have this diamond
Prices start from €154 EURSave up to €2,075 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
0.83ct Oval
€154 EUR