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Round|Lab Grown|IGI

2.77ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG494161667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494161667

Diamond specifications and retailer prices

From €2,148 EUR
As of November 5, 2026
Save €4,505 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,653 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.77ct lab-grown round diamond

This 2.77ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494161667 or 494161667. Listed at 9 retailers as of November 5, 2026, with prices from €2,148 to €6,653, a €4,505 spread on the same certified stone. MOH London lists it at €6,653. 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

2.77
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494161667
Dimensions8.90 × 8.96 × 5.56 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
8.90 mm8.96 mm2.77 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494161667
Side View
Table 58.5%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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 5
Current: €6,653 EUR|Low: €2,148 EUR|High: €6,761 EUR|Avg: €3,790 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4€2,148 EUR
Retailer 5€2,492 EUR
Retailer 2€2,637 EUR
Retailer 7€3,163 EUR
Retailer 3€3,736 EUR
Retailer 6€3,886 EUR
MOH London€6,653 EUR

19 data points across 7 retailers

9 retailers€2,148 EUR to €6,653 EUR

A
Cheapest Retailer
-
€2,148 EUR
A
Retailer 2
-
€2,337 EUR
View
Retailer 3
-
€2,492 EUR
View
Price last confirmed 25 days ago
A
Retailer 4
-
€2,492 EUR
View
B+
Retailer 5
-
€2,637 EUR
View
B
Retailer 6
-
€3,425 EUR
View
B
Retailer 7
-
€3,736 EUR
View
B
Retailer 8
-
€3,886 EUR
View
Most Expensive
B
MOH London
LG494161667 · Nov 5
€6,653 EUR
£5,880 GBP
View
8 more retailers have this diamond
Prices start from €2,148 EURSave up to €4,505 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
2.77ct Round
€2,148 EUR