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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG794610903

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794610903

Diamond specifications and retailer prices

From $287 AUD
$201 USD
As of November 1, 2026
Save $1,379 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,665 AUD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794610903 or 794610903. Listed at 20 retailers as of November 1, 2026, with prices from $287 to $1,665, a $1,379 spread on the same certified stone. MOH London lists it at $1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610903
Dimensions7.46 × 7.49 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.49 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610903
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,665 AUD|Low: $287 AUD|High: $1,714 AUD|Avg: $818 AUD|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 7$287 AUD
Retailer 10$321 AUD
Retailer 3$332 AUD
Retailer 16$357 AUD
Retailer 8$358 AUD
Retailer 12$555 AUD
Retailer 14$615 AUD
Retailer 4$618 AUD
Retailer 13$646 AUD
Retailer 9$662 AUD
Retailer 2$830 AUD
Retailer 19$830 AUD
Retailer 18$930 AUD
Retailer 17$1,144 AUD
Retailer 5$1,161 AUD
Retailer 6$1,221 AUD
Retailer 11$1,356 AUD
Retailer 15$1,450 AUD
MOH London$1,665 AUD

25 data points across 19 retailers

20 retailers$287 AUD to $1,665 AUD

A
Cheapest Retailer
-
$287 AUD
$201 USD
A
Retailer 2
-
$321 AUD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$332 AUD
$233 USD
View
A
Retailer 4
-
$357 AUD
$250 USD
View
Retailer 5
-
$358 AUD
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$555 AUD
£306 GBP
View
A
Retailer 7
-
$615 AUD
ZAR 6,960 ZAR
View
B+
Retailer 8
-
$618 AUD
$433 USD
View
A
Retailer 9
-
$646 AUD
£357 GBP
View
A
Retailer 10
-
$662 AUD
$464 USD
View
B+
Retailer 11
-
$830 AUD
View
B+
Retailer 12
-
$830 AUD
$582 USD
View
B+
Retailer 13
-
$930 AUD
$652 USD
View
Retailer 14
-
$1,134 AUD
$795 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$1,144 AUD
$802 USD
View
B+
Retailer 16
-
$1,161 AUD
SGD 1,100 SGD
View
B+
Retailer 17
-
$1,221 AUD
$856 USD
View
B
Retailer 18
-
$1,356 AUD
$950 USD
View
B
Retailer 19
-
$1,450 AUD
$1,016 USD
View
Most Expensive
B
MOH London
LG794610903 · Nov 1
$1,665 AUD
£919 GBP
View
19 more retailers have this diamond
Prices start from $287 AUDSave up to $1,379 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
$287 AUD