CaratHunter
Plans
Round|Lab Grown|IGI

1.33ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG480171471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480171471

Diamond specifications and retailer prices

From $1,016 AUD
As of November 5, 2026
Save $3,609 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,624 AUD at MOH London · As of November 1, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480171471 or 480171471. Listed at 12 retailers as of November 1, 2026, with prices from $1,016 to $4,624, a $3,609 spread on the same certified stone. MOH London lists it at $4,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171471
Dimensions7.18 × 7.16 × 4.20 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
7.18 mm7.16 mm1.33 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480171471
Side View
Table 62.5%Crown 34°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 58.5%

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: Nov 5
Current: $4,624 AUD|Low: $813 AUD|High: $4,681 AUD|Avg: $2,014 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
November 2, 2026
Retailer 9$1,016 AUD
Retailer 14$1,104 AUD
Retailer 13$1,137 AUD
Retailer 11$1,177 AUD
Retailer 10$1,371 AUD
Retailer 7$1,429 AUD
Retailer 5$1,563 AUD
Retailer 4$1,874 AUD
Retailer 12$1,913 AUD
Retailer 2$2,163 AUD
Retailer 6$2,634 AUD
Retailer 8$2,900 AUD
Retailer 3$3,311 AUD
MOH London$4,624 AUD

23 data points across 14 retailers

12 retailers$1,016 AUD to $4,624 AUD

A
Cheapest Retailer
-
$1,016 AUD
A
Retailer 2
-
$1,104 AUD
View
A
Retailer 3
-
$1,137 AUD
View
Final sale: no returns
Retailer 4
-
$1,177 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,177 AUD
View
B+
Retailer 6
-
$1,371 AUD
View
A
Retailer 7
-
$1,429 AUD
View
B+
Retailer 8
-
$1,913 AUD
View
B+
Retailer 9
-
$2,163 AUD
View
B
Retailer 10
-
$2,900 AUD
View
B
Retailer 11
-
$3,311 AUD
View
Most Expensive
B
MOH London
LG480171471 · Nov 1
$4,624 AUD
£2,549 GBP
View
11 more retailers have this diamond
Prices start from $1,016 AUDSave up to $3,609 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
1.33ct Round
$1,016 AUD