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Round|Lab Grown|IGI

1.52ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG716505838

Shape and cutting style on the report: Round brilliant

Certificate IGI LG716505838

Diamond specifications and retailer prices

From $264 AUD
As of November 5, 2026
Save $1,265 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,529 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG716505838 or 716505838. Listed at 18 retailers as of November 5, 2026, with prices from $264 to $1,529, a $1,265 spread on the same certified stone. MOH London lists it at $1,529. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG716505838
Dimensions7.46 × 7.42 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.42 mm1.52 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG716505838
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 59.9%

Caratlytics Score

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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 5
Current: $1,529 AUD|Low: $264 AUD|High: $1,584 AUD|Avg: $699 AUD|-3.3%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7$264 AUD
Retailer 3$296 AUD
Retailer 16$307 AUD
Retailer 12$329 AUD
Retailer 8$330 AUD
Retailer 2$507 AUD
Retailer 4$577 AUD
Retailer 9$583 AUD
Retailer 14$626 AUD
Retailer 15$806 AUD
Retailer 10$857 AUD
Retailer 11$1,050 AUD
Retailer 13$1,054 AUD
Retailer 5$1,070 AUD
Retailer 6$1,131 AUD
MOH London$1,529 AUD

28 data points across 16 retailers

18 retailers$264 AUD to $1,529 AUD

A
Cheapest Retailer
-
$264 AUD
A
Retailer 2
-
$296 AUD
View
Final sale: no returns
A
Retailer 3
-
$307 AUD
View
A
Retailer 4
-
$329 AUD
View
Retailer 5
-
$330 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$507 AUD
View
B+
Retailer 7
-
$577 AUD
View
A
Retailer 8
-
$583 AUD
View
A
Retailer 9
-
$626 AUD
View
B+
Retailer 10
-
$740 AUD
View
B+
Retailer 11
-
$806 AUD
View
B+
Retailer 12
-
$857 AUD
View
B+
Retailer 13
-
$1,050 AUD
View
B+
Retailer 14
-
$1,054 AUD
View
B+
Retailer 15
-
$1,070 AUD
View
B+
Retailer 16
-
$1,131 AUD
View
B
Retailer 17
-
$1,386 AUD
View
Most Expensive
B
MOH London
LG716505838 · Nov 5
$1,529 AUD
£843 GBP
View
17 more retailers have this diamond
Prices start from $264 AUDSave up to $1,265 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
1.52ct Round
$264 AUD