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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG741523777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741523777

Diamond specifications and retailer prices

From €263 EUR
$294 USD
As of October 29, 2026
Save €777 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,040 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct 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 LG741523777 or 741523777. Listed at 20 retailers as of October 25, 2026, with prices from €263 to €1,040, a €777 spread on the same certified stone. Reve Diamonds lists it at €1,040. 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

0.78
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741523777
Dimensions7.80 × 5.22 × 3.18 mm
L/W Ratio1.49
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
7.80 mm5.22 mm0.78 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741523777
Side View
Table 60.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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: €345 EUR|Low: €135 EUR|High: €1,040 EUR|Avg: €467 EUR|-1.9%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 5€170 EUR
Retailer 10€197 EUR
Retailer 11€197 EUR
Retailer 7€211 EUR
Retailer 9€211 EUR
Retailer 12€263 EUR
Retailer 13€285 EUR
Retailer 1€345 EUR
Retailer 17€360 EUR
Retailer 14€363 EUR
Retailer 16€420 EUR
Retailer 15€437 EUR
Retailer 19€474 EUR
Retailer 18€512 EUR
Retailer 8€678 EUR
Retailer 4€680 EUR
Retailer 2€695 EUR
Retailer 6€868 EUR
Retailer 3€988 EUR
Reve Diamonds€1,040 EUR

37 data points across 20 retailers

20 retailers€263 EUR to €1,040 EUR

Retailer 1
-
€170 EUR
$190 USD
Price last confirmed 20 days ago
Retailer 2
-
€197 EUR
$220 USD
View
Price last confirmed 31 days ago
Retailer 3
-
€197 EUR
$220 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€211 EUR
$236 USD
View
Price last confirmed 28 days ago
Retailer 5
-
€211 EUR
$236 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€263 EUR
$294 USD
View
Final sale: no returns
A
Retailer 7
-
€285 EUR
$318 USD
View
A
Retailer 8
-
€345 EUR
View
A
Retailer 9
-
€360 EUR
£317 GBP
View
A
Retailer 10
-
€363 EUR
ZAR 6,558 ZAR
View
B+
Retailer 11
-
€420 EUR
$470 USD
View
B+
Retailer 12
-
€437 EUR
$488 USD
View
B+
Retailer 13
-
€474 EUR
$530 USD
View
B+
Retailer 14
-
€512 EUR
A$880 AUD
View
Retailer 15
-
€678 EUR
$758 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€680 EUR
$760 USD
View
B
Retailer 17
-
€695 EUR
$776 USD
View
B
Retailer 18
-
€868 EUR
$970 USD
View
B
Retailer 19
-
€988 EUR
£869 GBP
View
Most Expensive
B
Reve Diamonds
1642172DE · Oct 25
€1,040 EUR
$1,162 USD
View
19 more retailers have this diamond
Prices start from €263 EURSave up to €777 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
0.78ct Oval
€263 EUR