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Radiant|Lab Grown|IGI

1.23ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG536293293

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

Certificate IGI LG536293293

Diamond specifications and retailer prices

From $265 AUD
$186 USD
As of October 30, 2026
Save $1,370 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,635 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG536293293 or 536293293. Listed at 19 retailers as of October 30, 2026, with prices from $265 to $1,635, a $1,370 spread on the same certified stone. Reve Diamonds lists it at $1,635. 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

1.23
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536293293
Dimensions7.27 × 5.19 × 3.89 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.27 mm5.19 mm1.23 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536293293
Side View
Table 64.0%Crown 44.1°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 75.0%

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: $897 AUD|Low: $253 AUD|High: $1,793 AUD|Avg: $693 AUD|-50.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$265 AUD
Retailer 7$295 AUD
Retailer 3$307 AUD
Retailer 13$327 AUD
Retailer 4$329 AUD
Retailer 12$444 AUD
Retailer 6$594 AUD
Retailer 8$602 AUD
Retailer 5$680 AUD
Retailer 10$830 AUD
Retailer 1$897 AUD
Retailer 2$1,055 AUD
Retailer 9$1,542 AUD

44 data points across 13 retailers

19 retailers$265 AUD to $1,635 AUD

A
Cheapest Retailer
-
$265 AUD
$186 USD
A
Retailer 2
-
$295 AUD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$307 AUD
$216 USD
View
A
Retailer 4
-
$327 AUD
$230 USD
View
A
Retailer 5
-
$329 AUD
$231 USD
View
A
Retailer 6
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 7
-
$444 AUD
$312 USD
View
A
Retailer 8
-
$594 AUD
£329 GBP
View
Retailer 9
-
$602 AUD
€403 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$636 AUD
$447 USD
View
B+
Retailer 11
-
$680 AUD
$478 USD
View
B+
Retailer 12
-
$830 AUD
$583 USD
View
B+
Retailer 13
-
$897 AUD
$630 USD
View
B
Retailer 14
-
$1,055 AUD
$741 USD
View
B
Retailer 15
-
$1,075 AUD
SGD 1,021 SGD
View
B
Retailer 16
-
$1,099 AUD
$772 USD
View
B
Retailer 17
-
$1,131 AUD
$795 USD
View
Retailer 18
-
$1,542 AUD
£853 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
CA14CD8E2 · Oct 30
$1,635 AUD
$1,149 USD
View
18 more retailers have this diamond
Prices start from $265 AUDSave up to $1,370 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
$265 AUD