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Round|Lab Grown|IGI

2.60ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG621487907

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621487907

Diamond specifications and retailer prices

From €542 EUR
$605 USD
As of October 31, 2026
Save €1,120 EUR (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,662 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.6ct lab-grown round diamond

This 2.6ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG621487907 or 621487907. Listed at 12 retailers as of October 29, 2026, with prices from €542 to €1,662, a €1,120 spread on the same certified stone. MOH London lists it at €1,662. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.60
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621487907
Dimensions8.76 × 8.69 × 5.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.76 mm8.69 mm2.60 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621487907
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,662 EUR|Low: €379 EUR|High: €1,673 EUR|Avg: €874 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€383 EUR
Retailer 7€542 EUR
Retailer 3€580 EUR
Retailer 9€616 EUR
Retailer 10€651 EUR
Retailer 2€695 EUR
Retailer 4€757 EUR
Retailer 6€1,124 EUR
Retailer 11€1,361 EUR
Retailer 5€1,401 EUR
MOH London€1,662 EUR

41 data points across 11 retailers

12 retailers€542 EUR to €1,662 EUR

Retailer 1
-
€383 EUR
$428 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
€542 EUR
$605 USD
View
B+
Retailer 3
-
€580 EUR
$648 USD
View
B+
Retailer 4
-
€616 EUR
$688 USD
View
B+
Retailer 5
-
€651 EUR
$727 USD
View
B+
Retailer 6
-
€695 EUR
£611 GBP
View
B+
Retailer 7
-
€757 EUR
£666 GBP
View
B
Retailer 8
-
€1,124 EUR
$1,256 USD
View
Retailer 9
-
€1,361 EUR
$1,520 USD
View
Price last confirmed 25 days ago
Retailer 10
-
€1,401 EUR
$1,565 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€1,428 EUR
$1,595 USD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
LG621487907 · Oct 29
€1,662 EUR
£1,462 GBP
View
11 more retailers have this diamond
Prices start from €542 EURSave up to €1,120 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.

B+
2.60ct Round
€542 EUR