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Radiant|Lab Grown|IGI

1.25ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG523288748

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

Certificate IGI LG523288748

Diamond specifications and retailer prices

From $388 AUD
As of November 4, 2026
Save $3,062 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,450 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG523288748 or 523288748. Listed at 20 retailers as of November 4, 2026, with prices from $388 to $3,450, a $3,062 spread on the same certified stone. Do Amore Diamonds lists it at $3,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523288748
Dimensions7.86 × 5.41 × 3.53 mm
L/W Ratio1.45
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
7.86 mm5.41 mm1.25 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523288748
Side View
Table 65.5%Crown 40.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 65.2%

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 4
Current: $3,450 AUD|Low: $373 AUD|High: $3,450 AUD|Avg: $1,161 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
Retailer 19
November 5, 2026
Retailer 4$388 AUD
Retailer 8$433 AUD
Retailer 18$450 AUD
Retailer 3$482 AUD
Retailer 19$482 AUD
Retailer 11$607 AUD
Retailer 12$649 AUD
Retailer 15$706 AUD
Retailer 7$797 AUD
Retailer 9$840 AUD
Retailer 13$841 AUD
Retailer 14$917 AUD
Retailer 5$1,112 AUD
Retailer 17$1,480 AUD
Retailer 6$1,709 AUD
Retailer 10$2,063 AUD
Retailer 2$2,124 AUD
Retailer 16$2,356 AUD
Do Amore Diamonds$3,450 AUD

40 data points across 19 retailers

20 retailers$388 AUD to $3,450 AUD

A
Cheapest Retailer
-
$388 AUD
A
Retailer 2
-
$433 AUD
View
Final sale: no returns
A
Retailer 3
-
$450 AUD
View
A
Retailer 4
-
$482 AUD
View
Retailer 5
-
$482 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$607 AUD
View
A
Retailer 7
-
$649 AUD
View
A
Retailer 8
-
$706 AUD
View
A
Retailer 9
-
$797 AUD
View
A
Retailer 10
-
$840 AUD
View
A
Retailer 11
-
$841 AUD
View
A
Retailer 12
-
$917 AUD
View
B+
Retailer 13
-
$1,112 AUD
View
B
Retailer 14
-
$1,480 AUD
View
B
Retailer 15
-
$1,709 AUD
View
B
Retailer 16
-
$1,943 AUD
View
B
Retailer 17
-
$2,063 AUD
View
B
Retailer 18
-
$2,124 AUD
View
B
Retailer 19
-
$2,356 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3CC2B3F5C · Nov 4
$3,450 AUD
$2,420 USD
View
19 more retailers have this diamond
Prices start from $388 AUDSave up to $3,062 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
1.25ct Radiant
$388 AUD