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Radiant|Lab Grown|IGI

0.93ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG541253888

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG541253888

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 30, 2026
Save $1,969 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,197 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.93ct lab-grown radiant diamond

This 0.93ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG541253888 or 541253888. Listed at 16 retailers as of October 30, 2026, with prices from $228 to $2,197, a $1,969 spread on the same certified stone. Do Amore Diamonds lists it at $2,197. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.93
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541253888
Dimensions6.85 × 4.84 × 3.29 mm
L/W Ratio1.42
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
6.85 mm4.84 mm0.93 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541253888
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 68.0%

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: Oct 30
Current: $562 AUD|Low: $228 AUD|High: $1,481 AUD|Avg: $729 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$228 AUD
Retailer 10$255 AUD
Retailer 9$512 AUD
Retailer 6$542 AUD
Retailer 1$562 AUD
Retailer 11$595 AUD
Retailer 2$654 AUD
Retailer 5$728 AUD
Retailer 7$963 AUD
Retailer 3$1,100 AUD
Retailer 4$1,462 AUD

42 data points across 11 retailers

16 retailers$228 AUD to $2,197 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
B+
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
B+
Retailer 3
-
$265 AUD
$186 USD
View
Retailer 4
-
$284 AUD
$199 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$284 AUD
$199 USD
View
B+
Retailer 6
-
$324 AUD
$227 USD
View
B+
Retailer 7
-
$512 AUD
$359 USD
View
B+
Retailer 8
-
$542 AUD
$380 USD
View
B+
Retailer 9
-
$562 AUD
£310 GBP
View
B+
Retailer 10
-
$595 AUD
$417 USD
View
B
Retailer 11
-
$728 AUD
$510 USD
View
B
Retailer 12
-
$963 AUD
$675 USD
View
B
Retailer 13
-
$1,006 AUD
$705 USD
View
C
Retailer 14
-
$1,254 AUD
$879 USD
View
B
Retailer 15
-
$1,462 AUD
£807 GBP
View
Most Expensive
C
Do Amore Diamonds
27-395F611A4 · Nov 2
$2,197 AUD
$1,540 USD
View
15 more retailers have this diamond
Prices start from $228 AUDSave up to $1,969 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
0.93ct Radiant
$228 AUD