Radiant|Lab Grown|IGI

1.25ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG775619772

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

Certificate IGI LG775619772

Diamond specifications and retailer prices

From $354 AUD
As of November 4, 2026
Save $3,039 AUD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,393 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775619772 or 775619772. Listed at 26 retailers as of November 4, 2026, with prices from $354 to $3,393, a $3,039 spread on the same certified stone. Do Amore Diamonds lists it at $3,393. 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 angle44.9°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775619772
Dimensions5.22 × 5.22 × 3.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm5.22 mm1.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775619772
Side View
Table 60.0%Crown 44.9°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 67.8%

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: Nov 4
Current: $841 AUD|Low: $339 AUD|High: $2,352 AUD|Avg: $1,043 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$339 AUD
Retailer 3$438 AUD
Retailer 2$587 AUD
Retailer 6$630 AUD
Retailer 9$832 AUD
Retailer 1$841 AUD
Retailer 7$905 AUD
Retailer 8$1,186 AUD
Retailer 11$1,202 AUD
Retailer 12$1,413 AUD
Retailer 5$1,932 AUD
Retailer 10$2,352 AUD

38 data points across 12 retailers

26 retailers$354 AUD to $3,393 AUD

Retailer 1
-
$339 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$354 AUD
View
A
Retailer 3
-
$395 AUD
View
Final sale: no returns
Retailer 4
-
$409 AUD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$438 AUD
View
Retailer 6
-
$438 AUD
View
Price last confirmed 11 days ago
Retailer 7
-
$438 AUD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$587 AUD
View
A
Retailer 9
-
$606 AUD
View
A
Retailer 10
-
$630 AUD
View
B+
Retailer 11
-
$832 AUD
View
B+
Retailer 12
-
$841 AUD
View
B+
Retailer 13
-
$885 AUD
View
B+
Retailer 14
-
$905 AUD
View
B+
Retailer 15
-
$1,186 AUD
View
Retailer 16
-
$1,202 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,413 AUD
View
Retailer 18
-
$1,554 AUD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,554 AUD
View
B
Retailer 20
-
$1,792 AUD
View
B
Retailer 21
-
$1,889 AUD
View
B
Retailer 22
-
$1,914 AUD
View
B
Retailer 23
-
$1,932 AUD
View
B
Retailer 24
-
$2,352 AUD
View
B
Retailer 25
-
$3,393 AUD
View
Most Expensive
B
Do Amore Diamonds
27-9D484201F · Nov 4
$3,393 AUD
$2,380 USD
View
25 more retailers have this diamond
Prices start from $354 AUDSave up to $3,039 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
$354 AUD