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Round|Lab Grown|IGI

1.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825639200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825639200

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 26, 2026
Save $1,235 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,492 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639200 or 825639200. Listed at 18 retailers as of October 26, 2026, with prices from $256 to $1,492, a $1,235 spread on the same certified stone. MOH London lists it at $1,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639200
Dimensions6.44 × 6.41 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.44 mm6.41 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639200
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,492 AUD|Low: $246 AUD|High: $1,508 AUD|Avg: $673 AUD|-1.1%
MOH London
Retailer 2
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Retailer 11
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Retailer 19
October 28, 2026
Retailer 6$256 AUD
Retailer 15$280 AUD
Retailer 19$293 AUD
Retailer 14$313 AUD
Retailer 10$319 AUD
Retailer 17$507 AUD
Retailer 13$538 AUD
Retailer 3$558 AUD
Retailer 9$562 AUD
Retailer 5$570 AUD
Retailer 12$658 AUD
Retailer 8$766 AUD
Retailer 4$777 AUD
Retailer 2$794 AUD
Retailer 18$855 AUD
Retailer 11$1,024 AUD
Retailer 16$1,084 AUD
Retailer 7$1,089 AUD
MOH London$1,492 AUD

33 data points across 19 retailers

18 retailers$256 AUD to $1,492 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
A
Retailer 3
-
$313 AUD
$220 USD
View
A
Retailer 4
-
$319 AUD
$224 USD
View
A
Retailer 5
-
$507 AUD
£281 GBP
View
A
Retailer 6
-
$538 AUD
ZAR 6,104 ZAR
View
A
Retailer 7
-
$558 AUD
£309 GBP
View
A
Retailer 8
-
$562 AUD
$395 USD
View
A
Retailer 9
-
$570 AUD
€381 EUR
View
A
Retailer 10
-
$658 AUD
$462 USD
View
B+
Retailer 11
-
$766 AUD
$538 USD
View
A
Retailer 12
-
$777 AUD
View
B+
Retailer 13
-
$794 AUD
$558 USD
View
B+
Retailer 14
-
$855 AUD
SGD 812 SGD
View
B+
Retailer 15
-
$1,024 AUD
$719 USD
View
B+
Retailer 16
-
$1,084 AUD
$762 USD
View
Retailer 17
-
$1,089 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG825639200 · Oct 26
$1,492 AUD
£825 GBP
View
17 more retailers have this diamond
Prices start from $256 AUDSave up to $1,235 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
1.01ct Round
$256 AUD