CaratHunter
Plans
Radiant|Lab Grown|IGI

0.94ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG515228340

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

Certificate IGI LG515228340

Diamond specifications and retailer prices

From $224 AUD
$157 USD
As of November 2, 2026
Save $1,912 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,135 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.94ct lab-grown radiant diamond

This 0.94ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515228340 or 515228340. Listed at 13 retailers as of November 2, 2026, with prices from $224 to $2,135, a $1,912 spread on the same certified stone. Do Amore Diamonds lists it at $2,135. 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

0.94
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515228340
Dimensions6.86 × 4.77 × 3.24 mm
L/W Ratio1.44
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
6.86 mm4.77 mm0.94 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515228340
Side View
Table 64.0%Crown 47.2°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.9%

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 2
Current: $546 AUD|Low: $214 AUD|High: $1,445 AUD|Avg: $701 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 7$224 AUD
Retailer 10$249 AUD
Retailer 8$276 AUD
Retailer 9$503 AUD
Retailer 1$546 AUD
Retailer 11$596 AUD
Retailer 2$630 AUD
Retailer 4$726 AUD
Retailer 6$940 AUD
Retailer 3$1,080 AUD
Retailer 5$1,434 AUD

45 data points across 11 retailers

13 retailers$224 AUD to $2,135 AUD

A
Cheapest Retailer
-
$224 AUD
$157 USD
A
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$259 AUD
$182 USD
View
A
Retailer 4
-
$276 AUD
$194 USD
View
Retailer 5
-
$276 AUD
$194 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$503 AUD
$353 USD
View
B+
Retailer 7
-
$546 AUD
£302 GBP
View
B+
Retailer 8
-
$596 AUD
$419 USD
View
B+
Retailer 9
-
$726 AUD
$510 USD
View
B
Retailer 10
-
$940 AUD
$660 USD
View
B
Retailer 11
-
$981 AUD
$689 USD
View
B
Retailer 12
-
$1,434 AUD
£793 GBP
View
Most Expensive
B
Do Amore Diamonds
27-71527978F · Nov 2
$2,135 AUD
$1,500 USD
View
12 more retailers have this diamond
Prices start from $224 AUDSave up to $1,912 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
0.94ct Radiant
$224 AUD