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Round|Lab Grown|GIA

1.15ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 7463751664

Certificate GIA 7463751664

Diamond specifications and retailer prices

From $390 AUD
As of November 1, 2026
Save $1,546 AUD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,936 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7463751664. Listed at 13 retailers as of November 1, 2026, with prices from $390 to $1,936, a $1,546 spread on the same certified stone. MOH London lists it at $1,936. 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

1.15
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7463751664
Dimensions6.73 × 6.70 × 4.13 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.73 mm6.70 mm1.15 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7463751664
Side View
Table 57.0%Crown 34°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.5%

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 1
Current: $1,936 AUD|Low: $374 AUD|High: $1,959 AUD|Avg: $881 AUD|-0.9%
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
November 3, 2026
Retailer 12$390 AUD
Retailer 5$436 AUD
Retailer 10$451 AUD
Retailer 8$483 AUD
Retailer 11$483 AUD
Retailer 13$714 AUD
Retailer 6$760 AUD
Retailer 2$769 AUD
Retailer 4$799 AUD
Retailer 3$943 AUD
Retailer 7$1,210 AUD
Retailer 14$1,484 AUD
Retailer 9$1,553 AUD
MOH London$1,936 AUD

29 data points across 14 retailers

13 retailers$390 AUD to $1,936 AUD

A
Cheapest Retailer
-
$390 AUD
A
Retailer 2
-
$451 AUD
View
Retailer 3
-
$483 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$483 AUD
View
B+
Retailer 5
-
$714 AUD
View
B+
Retailer 6
-
$760 AUD
View
B+
Retailer 7
-
$769 AUD
View
B+
Retailer 8
-
$799 AUD
View
B
Retailer 9
-
$943 AUD
View
B
Retailer 10
-
$1,210 AUD
View
B
Retailer 11
-
$1,484 AUD
View
B
Retailer 12
-
$1,553 AUD
View
Most Expensive
B
MOH London
7463751664 · Nov 2
$1,936 AUD
£1,067 GBP
View
12 more retailers have this diamond
Prices start from $390 AUDSave up to $1,546 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
1.15ct Round
$390 AUD