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Round|Lab Grown|IGI

2.63ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG442069470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442069470

Diamond specifications and retailer prices

From $3,273 AUD
As of November 5, 2026
Save $6,997 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,270 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.63ct lab-grown round diamond

This 2.63ct 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 LG442069470 or 442069470. Listed at 9 retailers as of November 5, 2026, with prices from $3,273 to $10,270, a $6,997 spread on the same certified stone. MOH London lists it at $10,270. 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

2.63
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069470
Dimensions8.97 × 9.04 × 5.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.97 mm9.04 mm2.63 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069470
Side View
Table 57.0%Crown 31.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
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: $10,270 AUD|Low: $3,273 AUD|High: $13,582 AUD|Avg: $6,739 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$3,273 AUD
Retailer 5$3,796 AUD
Retailer 3$4,028 AUD
Retailer 7$4,834 AUD
Retailer 2$5,817 AUD
Retailer 6$5,923 AUD
MOH London$10,270 AUD
Retailer 8$13,582 AUD

14 data points across 8 retailers

9 retailers$3,273 AUD to $10,270 AUD

A
Cheapest Retailer
-
$3,273 AUD
A
Retailer 2
-
$3,560 AUD
View
Retailer 3
-
$3,796 AUD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$3,796 AUD
View
A
Retailer 5
-
$4,028 AUD
View
B
Retailer 6
-
$5,217 AUD
View
B
Retailer 7
-
$5,817 AUD
View
B
Retailer 8
-
$5,923 AUD
View
Most Expensive
B
MOH London
LG442069470 · Nov 5
$10,270 AUD
£5,661 GBP
View
8 more retailers have this diamond
Prices start from $3,273 AUDSave up to $6,997 AUD

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
2.63ct Round
$3,273 AUD