CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG451056222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451056222

Diamond specifications and retailer prices

From $1,271 AUD
As of November 5, 2026
Save $5,869 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,141 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056222 or 451056222. Listed at 12 retailers as of November 5, 2026, with prices from $1,271 to $7,141, a $5,869 spread on the same certified stone. MOH London lists it at $7,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056222
Dimensions7.53 × 7.50 × 4.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.53 mm7.50 mm1.53 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056222
Side View
Table 55.0%Crown 32.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.8%

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: $7,141 AUD|Low: $1,271 AUD|High: $7,255 AUD|Avg: $3,180 AUD|-0.3%
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 5, 2026
Retailer 6$1,271 AUD
Retailer 7$1,921 AUD
Retailer 11$2,090 AUD
Retailer 10$2,151 AUD
Retailer 8$2,228 AUD
Retailer 13$2,471 AUD
Retailer 5$2,616 AUD
Retailer 4$3,058 AUD
Retailer 9$3,523 AUD
Retailer 2$4,100 AUD
Retailer 3$4,154 AUD
Retailer 12$4,177 AUD
MOH London$7,141 AUD

22 data points across 13 retailers

12 retailers$1,271 AUD to $7,141 AUD

A
Cheapest Retailer
-
$1,271 AUD
A
Retailer 2
-
$1,921 AUD
View
B+
Retailer 3
-
$2,090 AUD
View
B+
Retailer 4
-
$2,151 AUD
View
Final sale: no returns
Retailer 5
-
$2,228 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,228 AUD
View
B+
Retailer 7
-
$2,471 AUD
View
B
Retailer 8
-
$3,523 AUD
View
B
Retailer 9
-
$4,100 AUD
View
B
Retailer 10
-
$4,154 AUD
View
B
Retailer 11
-
$4,177 AUD
View
Most Expensive
B
MOH London
LG451056222 · Nov 5
$7,141 AUD
£3,936 GBP
View
11 more retailers have this diamond
Prices start from $1,271 AUDSave up to $5,869 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
1.53ct Round
$1,271 AUD