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Round|Lab Grown|IGI

1.33ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492123279

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123279

Diamond specifications and retailer prices

From $1,088 AUD
$760 USD
As of November 3, 2026
Save $4,091 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,179 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123279 or 492123279. Listed at 11 retailers as of November 3, 2026, with prices from $1,088 to $5,179, a $4,091 spread on the same certified stone. MOH London lists it at $5,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123279
Dimensions7.04 × 7.06 × 4.39 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
7.04 mm7.06 mm1.33 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123279
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,179 AUD|Low: $1,088 AUD|High: $5,241 AUD|Avg: $2,385 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 3, 2026
Retailer 2$1,088 AUD
Retailer 7$1,191 AUD
Retailer 11$1,296 AUD
Retailer 10$1,335 AUD
Retailer 8$1,382 AUD
Retailer 13$1,632 AUD
Retailer 3$2,131 AUD
Retailer 9$2,224 AUD
Retailer 5$3,091 AUD
Retailer 6$3,176 AUD
Retailer 4$3,382 AUD
Retailer 12$3,885 AUD
MOH London$5,179 AUD

16 data points across 13 retailers

11 retailers$1,088 AUD to $5,179 AUD

B+
Cheapest Retailer
-
$1,088 AUD
$760 USD
B+
Retailer 2
-
$1,191 AUD
$832 USD
View
B+
Retailer 3
-
$1,296 AUD
$905 USD
View
B+
Retailer 4
-
$1,335 AUD
$932 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,382 AUD
$965 USD
View
Retailer 6
-
$1,382 AUD
$965 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,632 AUD
$1,140 USD
View
B
Retailer 8
-
$2,224 AUD
$1,553 USD
View
B
Retailer 9
-
$3,176 AUD
$2,218 USD
View
B
Retailer 10
-
$3,885 AUD
$2,713 USD
View
Most Expensive
B
MOH London
LG492123279 · Nov 3
$5,179 AUD
£2,848 GBP
View
10 more retailers have this diamond
Prices start from $1,088 AUDSave up to $4,091 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+
1.33ct Round
$1,088 AUD