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6.26ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG573319471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573319471

Diamond specifications and retailer prices

From $1,003 SGD
$784 USD
As of November 1, 2026
Save $3,357 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,359 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 6.26ct lab-grown round diamond

This 6.26ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG573319471 or 573319471. Listed at 15 retailers as of November 1, 2026, with prices from $1,003 to $4,359, a $3,357 spread on the same certified stone. MOH London lists it at $4,359. 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

6.26
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573319471
Dimensions11.58 × 11.67 × 7.38 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
11.58 mm11.67 mm6.26 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573319471
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,359 SGD|Low: $963 SGD|High: $4,752 SGD|Avg: $2,236 SGD|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9$1,003 SGD
Retailer 4$1,091 SGD
Retailer 5$1,163 SGD
Retailer 6$1,210 SGD
Retailer 10$1,359 SGD
Retailer 7$1,388 SGD
Retailer 2$1,777 SGD
Retailer 14$1,802 SGD
Retailer 12$1,877 SGD
Retailer 8$2,765 SGD
Retailer 13$3,270 SGD
Retailer 11$3,530 SGD
Retailer 3$3,912 SGD
MOH London$4,359 SGD

42 data points across 14 retailers

15 retailers$1,003 SGD to $4,359 SGD

A
Cheapest Retailer
-
$1,003 SGD
$784 USD
A
Retailer 2
-
$1,091 SGD
$853 USD
View
A
Retailer 3
-
$1,163 SGD
$909 USD
View
Retailer 4
-
$1,163 SGD
$909 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,210 SGD
$946 USD
View
Final sale: no returns
A
Retailer 6
-
$1,359 SGD
HK$8,300 HKD
View
A
Retailer 7
-
$1,388 SGD
$1,085 USD
View
B+
Retailer 8
-
$1,777 SGD
£1,094 GBP
View
B+
Retailer 9
-
$1,802 SGD
$1,409 USD
View
B+
Retailer 10
-
$1,877 SGD
$1,468 USD
View
B
Retailer 11
-
$2,765 SGD
$2,162 USD
View
B
Retailer 12
-
$3,270 SGD
$2,557 USD
View
B
Retailer 13
-
$3,530 SGD
$2,760 USD
View
B
Retailer 14
-
$3,912 SGD
View
Most Expensive
B
MOH London
LG573319471 · Nov 1
$4,359 SGD
£2,684 GBP
View
14 more retailers have this diamond
Prices start from $1,003 SGDSave up to $3,357 SGD

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
6.26ct Round
$1,003 SGD