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Round|Lab Grown|IGI

9.83ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG603352612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG603352612

Diamond specifications and retailer prices

From $6,650 AUD
$4,671 USD
As of November 1, 2026
Save $9,322 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,972 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 9.83ct lab-grown round diamond

This 9.83ct 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 LG603352612 or 603352612. Listed at 14 retailers as of November 1, 2026, with prices from $6,650 to $15,972, a $9,322 spread on the same certified stone. MOH London lists it at $15,972. 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

9.83
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603352612
Dimensions13.83 × 13.76 × 8.36 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
13.83 mm13.76 mm9.83 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603352612
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $15,972 AUD|Low: $6,383 AUD|High: $16,185 AUD|Avg: $9,257 AUD
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
November 1, 2026
Retailer 10$6,650 AUD
Retailer 3$6,969 AUD
Retailer 13$7,564 AUD
Retailer 5$7,713 AUD
Retailer 11$7,713 AUD
Retailer 7$7,716 AUD
Retailer 2$7,801 AUD
Retailer 4$9,639 AUD
Retailer 9$9,851 AUD
Retailer 6$9,985 AUD
Retailer 8$10,043 AUD
Retailer 12$11,928 AUD
MOH London$15,972 AUD

44 data points across 13 retailers

14 retailers$6,650 AUD to $15,972 AUD

B
Cheapest Retailer
-
$6,650 AUD
$4,671 USD
B
Retailer 2
-
$6,969 AUD
$4,895 USD
View
B
Retailer 3
-
$7,564 AUD
$5,313 USD
View
Retailer 4
-
$7,713 AUD
$5,418 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$7,713 AUD
$5,418 USD
View
B
Retailer 6
-
$7,716 AUD
$5,420 USD
View
B
Retailer 7
-
$7,801 AUD
£4,315 GBP
View
B
Retailer 8
-
$9,639 AUD
$6,771 USD
View
B
Retailer 9
-
$9,851 AUD
$6,920 USD
View
B
Retailer 10
-
$9,985 AUD
£5,523 GBP
View
B
Retailer 11
-
$10,043 AUD
$7,055 USD
View
B
Retailer 12
-
$10,970 AUD
$7,706 USD
View
B
Retailer 13
-
$11,928 AUD
$8,379 USD
View
Most Expensive
B
MOH London
LG603352612 · Nov 1
$15,972 AUD
£8,834 GBP
View
13 more retailers have this diamond
Prices start from $6,650 AUDSave up to $9,322 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.

B
9.83ct Round
$6,650 AUD