CaratHunter
Plans
Oval|Lab Grown|IGI

2.75ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG778695690

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778695690

Diamond specifications and retailer prices

From €4,511 EUR
$5,060 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: €4,511 EUR at Brilliant Earth
View at Brilliant Earth

About this 2.75ct lab-grown oval diamond

This 2.75ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778695690 or 778695690. Listed at 3 retailers as of November 2, 2026. 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

2.75
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778695690
Dimensions11.31 × 7.92 × 4.86 mm
L/W Ratio1.43
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
11.31 mm7.92 mm2.75 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778695690
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €4,511 EUR|Low: €627 EUR|High: €4,511 EUR|Avg: €2,174 EUR
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
September 17, 2026
Retailer 5€627 EUR
Retailer 12€1,097 EUR
Retailer 11€1,098 EUR
Retailer 2€1,403 EUR
Retailer 3€1,439 EUR
Retailer 10€1,439 EUR
Retailer 8€1,962 EUR
Retailer 4€2,150 EUR
Retailer 9€2,264 EUR
Retailer 7€2,514 EUR
Retailer 14€3,160 EUR
Retailer 6€3,239 EUR
Retailer 13€3,533 EUR
Brilliant Earth€4,511 EUR

58 data points across 14 retailers

3 retailers

Retailer 1
-
€1,962 EUR
$2,201 USD
Price last confirmed 47 days ago
Retailer 2
-
€3,533 EUR
$3,963 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Brilliant Earth
18686498A · Nov 2
€4,511 EUR
$5,060 USD
View
2 more retailers have this diamond

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.

B
2.75ct Oval
€4,511 EUR