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Radiant|Lab Grown|IGI

1.26ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG838653271

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

Certificate IGI LG838653271

Diamond specifications and retailer prices

From $305 AUD
$214 USD
As of October 29, 2026
Save $1,359 AUD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,664 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838653271 or 838653271. Listed at 14 retailers as of October 29, 2026, with prices from $305 to $1,664, a $1,359 spread on the same certified stone. Reve Diamonds lists it at $1,664. 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

1.26
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838653271
Dimensions7.65 × 5.42 × 3.62 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.42 mm1.26 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838653271
Side View
Table 63.0%Crown 43.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.8%

Caratlytics Score

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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 29
Current: $618 AUD|Low: $303 AUD|High: $1,664 AUD|Avg: $894 AUD|+3.8%
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
Reve Diamonds
October 30, 2026
Retailer 3$305 AUD
Retailer 12$427 AUD
Retailer 7$583 AUD
Retailer 4$594 AUD
Retailer 1$618 AUD
Retailer 11$635 AUD
Retailer 13$662 AUD
Retailer 8$828 AUD
Retailer 10$918 AUD
Retailer 9$1,095 AUD
Retailer 2$1,167 AUD
Retailer 5$1,352 AUD
Retailer 6$1,594 AUD
Reve Diamonds$1,664 AUD

20 data points across 14 retailers

14 retailers$305 AUD to $1,664 AUD

A
Cheapest Retailer
-
$305 AUD
$214 USD
Final sale: no returns
Retailer 2
-
$427 AUD
£236 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$583 AUD
ZAR 6,613 ZAR
View
A
Retailer 4
-
$594 AUD
$417 USD
View
A
Retailer 5
-
$618 AUD
£342 GBP
View
B+
Retailer 6
-
$635 AUD
€425 EUR
View
B+
Retailer 7
-
$662 AUD
$465 USD
View
B+
Retailer 8
-
$828 AUD
View
Retailer 9
-
$918 AUD
$645 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,095 AUD
$769 USD
View
B
Retailer 11
-
$1,167 AUD
$820 USD
View
B
Retailer 12
-
$1,352 AUD
$950 USD
View
B
Retailer 13
-
$1,594 AUD
£882 GBP
View
Most Expensive
B
Reve Diamonds
6D5452D1B · Oct 30
$1,664 AUD
$1,169 USD
View
13 more retailers have this diamond
Prices start from $305 AUDSave up to $1,359 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
1.26ct Radiant
$305 AUD