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Round|Lab Grown|IGI

1.36ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG451055451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055451

Diamond specifications and retailer prices

From $1,103 AUD
$770 USD
As of November 3, 2026
Save $4,189 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,292 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.36ct lab-grown round diamond

This 1.36ct 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 LG451055451 or 451055451. Listed at 12 retailers as of November 3, 2026, with prices from $1,103 to $5,292, a $4,189 spread on the same certified stone. MOH London lists it at $5,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055451
Dimensions7.11 × 7.08 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.11 mm7.08 mm1.36 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055451
Side View
Table 55.5%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $5,292 AUD|Low: $1,103 AUD|High: $5,363 AUD|Avg: $2,301 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 2$1,103 AUD
Retailer 9$1,217 AUD
Retailer 12$1,325 AUD
Retailer 14$1,362 AUD
Retailer 10$1,412 AUD
Retailer 3$1,420 AUD
Retailer 15$1,661 AUD
Retailer 5$1,782 AUD
Retailer 4$2,171 AUD
Retailer 11$2,271 AUD
Retailer 7$3,157 AUD
Retailer 8$3,245 AUD
Retailer 6$3,426 AUD
Retailer 13$3,969 AUD
MOH London$5,292 AUD

17 data points across 15 retailers

12 retailers$1,103 AUD to $5,292 AUD

B+
Cheapest Retailer
-
$1,103 AUD
$770 USD
B+
Retailer 2
-
$1,217 AUD
$850 USD
View
B+
Retailer 3
-
$1,325 AUD
$925 USD
View
B+
Retailer 4
-
$1,362 AUD
$951 USD
View
Final sale: no returns
Retailer 5
-
$1,412 AUD
$986 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,412 AUD
$986 USD
View
B+
Retailer 7
-
$1,420 AUD
$992 USD
View
B
Retailer 8
-
$1,661 AUD
$1,160 USD
View
B
Retailer 9
-
$2,271 AUD
$1,586 USD
View
B
Retailer 10
-
$3,245 AUD
$2,266 USD
View
B
Retailer 11
-
$3,969 AUD
$2,772 USD
View
Most Expensive
B
MOH London
LG451055451 · Nov 3
$5,292 AUD
£2,910 GBP
View
11 more retailers have this diamond
Prices start from $1,103 AUDSave up to $4,189 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+
1.36ct Round
$1,103 AUD