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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 $2,291 USD
As of November 5, 2026
Save $4,898 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,189 USD 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 $2,291 to $7,189, a $4,898 spread on the same certified stone. MOH London lists it at $7,189. 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
Color
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: $7,189 USD|Low: $2,291 USD|High: $9,508 USD|Avg: $4,717 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$2,291 USD
Retailer 5$2,657 USD
Retailer 3$2,820 USD
Retailer 7$3,384 USD
Retailer 2$4,072 USD
Retailer 6$4,146 USD
MOH London$7,189 USD
Retailer 8$9,508 USD

14 data points across 8 retailers

9 retailers$2,291 USD to $7,189 USD

A
Cheapest Retailer
-
$2,291 USD
A
Retailer 2
-
$2,492 USD
View
Retailer 3
-
$2,657 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$2,657 USD
View
A
Retailer 5
-
$2,820 USD
View
B
Retailer 6
-
$3,652 USD
View
B
Retailer 7
-
$4,072 USD
View
B
Retailer 8
-
$4,146 USD
View
Most Expensive
B
MOH London
LG442069470 · Nov 5
$7,189 USD
£5,661 GBP
View
8 more retailers have this diamond
Prices start from $2,291 USDSave up to $4,898 USD

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
$2,291 USD