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Oval|Lab Grown|IGI

5.77ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG762545885

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545885

Diamond specifications and retailer prices

From €6,832 EUR
As of November 2, 2026
Save €21,789 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €28,622 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 5.77ct lab-grown oval diamond

This 5.77ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545885 or 762545885. Listed at 13 retailers as of November 1, 2026, with prices from €6,832 to €28,622, a €21,789 spread on the same certified stone. Novita Diamonds lists it at €28,622. 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

5.77
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545885
Dimensions14.13 × 10.10 × 6.38 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
14.13 mm10.10 mm5.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545885
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

Caratlytics Score

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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: Nov 2
Current: €28,622 EUR|Low: €6,832 EUR|High: €37,558 EUR|Avg: €18,197 EUR|-11.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 10€6,832 EUR
Retailer 8€8,849 EUR
Retailer 3€9,240 EUR
Retailer 5€9,308 EUR
Retailer 2€10,305 EUR
Retailer 9€14,117 EUR
Retailer 12€14,977 EUR
Retailer 7€15,653 EUR
Retailer 11€16,155 EUR
Retailer 6€23,209 EUR
Retailer 13€23,536 EUR
Retailer 4€27,257 EUR
Novita Diamonds€28,622 EUR

42 data points across 13 retailers

13 retailers€6,832 EUR to €28,622 EUR

A
Cheapest Retailer
-
€6,832 EUR
A
Retailer 2
-
€8,849 EUR
View
A
Retailer 3
-
€9,240 EUR
View
A
Retailer 4
-
€9,308 EUR
View
A
Retailer 5
-
€10,305 EUR
View
A
Retailer 6
-
€14,117 EUR
View
A
Retailer 7
-
€14,977 EUR
View
B+
Retailer 8
-
€15,653 EUR
View
B+
Retailer 9
-
€16,155 EUR
View
B+
Retailer 10
-
€23,209 EUR
View
B
Retailer 11
-
€23,536 EUR
View
B
Retailer 12
-
€27,257 EUR
View
Most Expensive
B
Novita Diamonds
cert_762545885 · Nov 1
€28,622 EUR
A$49,225 AUD
View
12 more retailers have this diamond
Prices start from €6,832 EURSave up to €21,789 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
5.77ct Oval
€6,832 EUR