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Round|Lab Grown|IGI

2.76ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG668460325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668460325

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of November 1, 2026
Save €992 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,468 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.76ct lab-grown round diamond

This 2.76ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG668460325 or 668460325. Listed at 11 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.76
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668460325
Dimensions9.04 × 9.00 × 5.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm9.00 mm2.76 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668460325
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.8°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: Nov 1
Current: €1,468 EUR|Low: €240 EUR|High: €1,499 EUR|Avg: €821 EUR|+0.2%
Rare Carat
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 1, 2026
Retailer 10€250 EUR
Retailer 8€290 EUR
Retailer 6€508 EUR
Retailer 12€511 EUR
Retailer 4€568 EUR
Retailer 13€655 EUR
Retailer 9€951 EUR
Retailer 7€953 EUR
Retailer 11€996 EUR
Retailer 5€1,116 EUR
Retailer 3€1,233 EUR
Retailer 2€1,241 EUR
Rare Carat€1,468 EUR

32 data points across 13 retailers

11 retailers€250 EUR to €1,241 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€290 EUR
$324 USD
View
A
Retailer 3
-
€508 EUR
View
Retailer 4
-
€511 EUR
£450 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
€655 EUR
$732 USD
View
B
Retailer 6
-
€951 EUR
$1,063 USD
View
B
Retailer 7
-
€953 EUR
$1,065 USD
View
B+
Retailer 8
-
€996 EUR
$1,113 USD
View
Retailer 9
-
€1,233 EUR
SGD 1,862 SGD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
€1,241 EUR
£1,092 GBP
View
Most Expensive
Rare Carat
LGRD20-15742 · Oct 21
€1,468 EUR
$1,640 USD
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from €250 EURSave up to €992 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
2.76ct Round
€250 EUR