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Radiant|Lab Grown|IGI

1.25ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG636429396

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

Certificate IGI LG636429396

Diamond specifications and retailer prices

From $318 AUD
As of November 4, 2026
Save $2,733 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,051 AUD at Do Amore Diamonds · As of November 3, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636429396 or 636429396. Listed at 17 retailers as of November 3, 2026, with prices from $318 to $3,051, a $2,733 spread on the same certified stone. Do Amore Diamonds lists it at $3,051. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636429396
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636429396
Side View
Table 64.0%Crown 31.5°Girdle: MediumPavilion 35°Culet: NoneDepth 67.6%

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: Nov 4
Current: $818 AUD|Low: $305 AUD|High: $1,762 AUD|Avg: $815 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
November 5, 2026
Retailer 10$318 AUD
Retailer 5$355 AUD
Retailer 2$369 AUD
Retailer 3$393 AUD
Retailer 11$393 AUD
Retailer 13$671 AUD
Retailer 1$818 AUD
Retailer 4$847 AUD
Retailer 7$891 AUD
Retailer 8$1,065 AUD
Retailer 9$1,272 AUD
Retailer 12$1,398 AUD
Retailer 6$1,738 AUD

44 data points across 13 retailers

17 retailers$318 AUD to $3,051 AUD

A
Cheapest Retailer
-
$318 AUD
A
Retailer 2
-
$355 AUD
View
Final sale: no returns
A
Retailer 3
-
$369 AUD
View
Retailer 4
-
$393 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$393 AUD
View
A
Retailer 6
-
$599 AUD
View
A
Retailer 7
-
$671 AUD
View
B+
Retailer 8
-
$818 AUD
View
B+
Retailer 9
-
$847 AUD
View
B+
Retailer 10
-
$891 AUD
View
B+
Retailer 11
-
$1,065 AUD
View
B+
Retailer 12
-
$1,272 AUD
View
B
Retailer 13
-
$1,398 AUD
View
B
Retailer 14
-
$1,641 AUD
View
B
Retailer 15
-
$1,738 AUD
View
B
Retailer 16
-
$1,803 AUD
View
Most Expensive
B
Do Amore Diamonds
27-761AF3CC2 · Nov 3
$3,051 AUD
$2,140 USD
View
16 more retailers have this diamond
Prices start from $318 AUDSave up to $2,733 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
$318 AUD