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Round|Lab Grown|IGI

0.93ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG528242289

Shape and cutting style on the report: Round brilliant

Certificate IGI LG528242289

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of October 29, 2026
Save $1,352 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,633 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown round diamond

This 0.93ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528242289 or 528242289. Listed at 16 retailers as of October 29, 2026, with prices from $280 to $1,633, a $1,352 spread on the same certified stone. MOH London lists it at $1,633. 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

0.93
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528242289
Dimensions6.31 × 6.28 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
6.31 mm6.28 mm0.93 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528242289
Side View
Table 58.5%Crown 33.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

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: Oct 29
Current: $1,633 AUD|Low: $269 AUD|High: $1,643 AUD|Avg: $660 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$280 AUD
Retailer 10$313 AUD
Retailer 7$347 AUD
Retailer 8$470 AUD
Retailer 3$523 AUD
Retailer 4$583 AUD
Retailer 2$628 AUD
Retailer 9$680 AUD
Retailer 5$1,120 AUD
MOH London$1,633 AUD

43 data points across 10 retailers

16 retailers$280 AUD to $1,633 AUD

A
Cheapest Retailer
-
$280 AUD
$197 USD
A
Retailer 2
-
$313 AUD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$325 AUD
$228 USD
View
A
Retailer 4
-
$347 AUD
$244 USD
View
A
Retailer 5
-
$347 AUD
$244 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$470 AUD
$330 USD
View
A
Retailer 8
-
$523 AUD
£289 GBP
View
A
Retailer 9
-
$583 AUD
€390 EUR
View
Retailer 10
-
$591 AUD
$415 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$628 AUD
£347 GBP
View
B+
Retailer 12
-
$680 AUD
$478 USD
View
B+
Retailer 13
-
$945 AUD
SGD 897 SGD
View
B
Retailer 14
-
$1,116 AUD
$784 USD
View
B
Retailer 15
-
$1,120 AUD
$787 USD
View
Most Expensive
B
MOH London
LG528242289 · Oct 29
$1,633 AUD
£903 GBP
View
15 more retailers have this diamond
Prices start from $280 AUDSave up to $1,352 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
0.93ct Round
$280 AUD