CaratHunter
Plans
Radiant|Lab Grown|IGI

1.23ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG824619296

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

Certificate IGI LG824619296

Diamond specifications and retailer prices

From $423 AUD
$297 USD
As of October 28, 2026
Save $2,937 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,360 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824619296 or 824619296. Listed at 19 retailers as of October 28, 2026, with prices from $423 to $3,360, a $2,937 spread on the same certified stone. Do Amore Diamonds lists it at $3,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824619296
Dimensions7.64 × 5.27 × 3.48 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.27 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824619296
Side View
Table 62.0%Crown 43.2°Girdle: MediumPavilion 33.1°Culet: NoneDepth 66.0%

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: Oct 28
Current: $3,360 AUD|Low: $634 AUD|High: $3,673 AUD|Avg: $1,427 AUD|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$634 AUD
Retailer 2$636 AUD
Retailer 7$891 AUD
Retailer 3$916 AUD
Retailer 6$1,264 AUD
Retailer 9$1,303 AUD
Retailer 5$1,323 AUD
Retailer 10$1,442 AUD
Retailer 4$2,088 AUD
Do Amore Diamonds$3,360 AUD

36 data points across 10 retailers

19 retailers$423 AUD to $3,360 AUD

Retailer 1
-
$363 AUD
$255 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$423 AUD
$297 USD
View
Final sale: no returns
Retailer 3
-
$440 AUD
$309 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$470 AUD
$330 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$628 AUD
$441 USD
View
A
Retailer 6
-
$634 AUD
$445 USD
View
A
Retailer 7
-
$636 AUD
£352 GBP
View
A
Retailer 8
-
$656 AUD
$461 USD
View
B+
Retailer 9
-
$891 AUD
ZAR 10,106 ZAR
View
B+
Retailer 10
-
$916 AUD
£507 GBP
View
B+
Retailer 11
-
$1,264 AUD
View
Retailer 12
-
$1,303 AUD
$915 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,323 AUD
View
B
Retailer 14
-
$1,442 AUD
$1,013 USD
View
Retailer 15
-
$1,666 AUD
$1,170 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,901 AUD
$1,335 USD
View
B
Retailer 17
-
$1,995 AUD
$1,402 USD
View
B
Retailer 18
-
$2,088 AUD
£1,155 GBP
View
Most Expensive
B
Do Amore Diamonds
27-90F348236 · Oct 29
$3,360 AUD
$2,360 USD
View
18 more retailers have this diamond
Prices start from $423 AUDSave up to $2,937 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
1.23ct Radiant
$423 AUD