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Radiant|Lab Grown|IGI

1.45ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG635469171

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

Certificate IGI LG635469171

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 30, 2026
Save $2,729 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,047 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown radiant diamond

This 1.45ct 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 LG635469171 or 635469171. Listed at 25 retailers as of October 29, 2026, with prices from $317 to $3,047, a $2,729 spread on the same certified stone. Do Amore Diamonds lists it at $3,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635469171
Dimensions8.01 × 5.72 × 3.81 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
8.01 mm5.72 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635469171
Side View
Table 62.0%Crown 38.7°Girdle: MediumPavilion 34.4°Culet: NoneDepth 66.6%

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: $825 AUD|Low: $317 AUD|High: $2,093 AUD|Avg: $979 AUD|+4.6%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 15$317 AUD
Retailer 11$369 AUD
Retailer 2$612 AUD
Retailer 13$720 AUD
Retailer 9$746 AUD
Retailer 5$750 AUD
Retailer 6$773 AUD
Retailer 1$825 AUD
Retailer 7$954 AUD
Retailer 10$1,059 AUD
Retailer 14$1,268 AUD
Retailer 4$1,425 AUD
Retailer 12$1,580 AUD
Retailer 8$1,750 AUD
Retailer 3$2,093 AUD

43 data points across 15 retailers

25 retailers$317 AUD to $3,047 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
Retailer 2
-
$367 AUD
$258 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$369 AUD
$259 USD
View
Final sale: no returns
Retailer 4
-
$389 AUD
$273 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$393 AUD
$276 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$601 AUD
HK$3,300 HKD
View
B+
Retailer 7
-
$612 AUD
$430 USD
View
A
Retailer 8
-
$720 AUD
€482 EUR
View
A
Retailer 9
-
$746 AUD
ZAR 8,465 ZAR
View
A
Retailer 10
-
$750 AUD
$527 USD
View
A
Retailer 11
-
$773 AUD
$543 USD
View
A
Retailer 12
-
$825 AUD
£456 GBP
View
B+
Retailer 13
-
$954 AUD
$670 USD
View
B+
Retailer 14
-
$1,059 AUD
View
B+
Retailer 15
-
$1,268 AUD
$891 USD
View
B+
Retailer 16
-
$1,395 AUD
$980 USD
View
Retailer 17
-
$1,395 AUD
$980 USD
View
Price last confirmed 29 days ago
Retailer 18
-
$1,395 AUD
$980 USD
View
Price last confirmed 20 days ago
B+
Retailer 19
-
$1,425 AUD
View
Retailer 20
-
$1,580 AUD
$1,110 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$1,639 AUD
$1,151 USD
View
B+
Retailer 22
-
$1,750 AUD
£968 GBP
View
B
Retailer 23
-
$1,802 AUD
$1,266 USD
View
Retailer 24
-
$2,093 AUD
$1,470 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-D84E286F8 · Oct 29
$3,047 AUD
$2,140 USD
View
24 more retailers have this diamond
Prices start from $317 AUDSave up to $2,729 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
1.45ct Radiant
$317 AUD