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Round|Lab Grown|IGI

1.26ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG598373344

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598373344

Diamond specifications and retailer prices

From $527 AUD
$370 USD
As of October 22, 2026
14 retailers carry this diamond
Most expensive: $2,569 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598373344 or 598373344. Listed at 14 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598373344
Dimensions6.97 × 6.94 × 4.26 mm
L/W Ratio1.00
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
6.97 mm6.94 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598373344
Side View
Table 58.0%Crown 34.3°Girdle: Med.Pavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: $2,569 AUD|Low: $420 AUD|High: $2,585 AUD|Avg: $1,249 AUD|-0.6%
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
October 24, 2026
Retailer 14$589 AUD
Retailer 11$653 AUD
Retailer 4$690 AUD
Retailer 13$868 AUD
Retailer 5$893 AUD
Retailer 12$1,043 AUD
Retailer 8$1,106 AUD
Retailer 2$1,129 AUD
Retailer 7$1,133 AUD
Retailer 6$1,360 AUD
Retailer 9$1,605 AUD
Retailer 10$1,918 AUD
Retailer 3$2,473 AUD
MOH London$2,569 AUD

17 data points across 14 retailers

14 retailers$527 AUD to $2,569 AUD

Retailer 1
-
$527 AUD
$370 USD
Price last confirmed 10 days ago
Retailer 2
-
$527 AUD
$370 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$612 AUD
$430 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$612 AUD
$430 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$612 AUD
$430 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$653 AUD
$459 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,043 AUD
$733 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,106 AUD
ZAR 12,549 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
$1,133 AUD
£627 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$1,605 AUD
View
Price last confirmed 13 days ago
Retailer 11
-
$1,918 AUD
$1,347 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,158 AUD
$1,516 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$2,473 AUD
$1,737 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG598373344 · Oct 21
$2,569 AUD
£1,421 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond

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.

1.26ct Round
$527 AUD