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Round|Lab Grown|IGI

1.45ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG773636409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773636409

Diamond specifications and retailer prices

From $276 AUD
$194 USD
As of October 29, 2026
Save $1,831 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,107 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773636409 or 773636409. Listed at 18 retailers as of October 29, 2026, with prices from $276 to $2,107, a $1,831 spread on the same certified stone. Do Amore Diamonds lists it at $2,107. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773636409
Dimensions7.26 × 7.30 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm7.30 mm1.45 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773636409
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.0%

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: Oct 29
Current: $2,107 AUD|Low: $276 AUD|High: $2,107 AUD|Avg: $972 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 30, 2026
Retailer 5$276 AUD
Retailer 20$320 AUD
Retailer 3$405 AUD
Retailer 6$460 AUD
Retailer 21$515 AUD
Retailer 18$614 AUD
Retailer 13$614 AUD
Retailer 10$645 AUD
Retailer 2$675 AUD
Retailer 8$772 AUD
Retailer 9$1,062 AUD
Retailer 14$1,080 AUD
Retailer 17$1,105 AUD
Retailer 4$1,116 AUD
Retailer 11$1,154 AUD
Retailer 19$1,214 AUD
Retailer 16$1,242 AUD
Retailer 7$1,404 AUD
Retailer 15$1,522 AUD
Do Amore Diamonds$2,107 AUD
Retailer 12$2,107 AUD

12 data points across 21 retailers

18 retailers$276 AUD to $2,107 AUD

A
Cheapest Retailer
-
$276 AUD
$194 USD
A
Retailer 2
-
$320 AUD
$225 USD
View
A
Retailer 3
-
$405 AUD
$284 USD
View
B+
Retailer 4
-
$460 AUD
$323 USD
View
A
Retailer 5
-
$515 AUD
$362 USD
View
A
Retailer 6
-
$614 AUD
$431 USD
View
A
Retailer 7
-
$614 AUD
€411 EUR
View
A
Retailer 8
-
$675 AUD
£373 GBP
View
B+
Retailer 9
-
$772 AUD
$542 USD
View
B+
Retailer 10
-
$1,062 AUD
CA$1,036 CAD
View
B+
Retailer 11
-
$1,105 AUD
$776 USD
View
B+
Retailer 12
-
$1,116 AUD
$784 USD
View
B
Retailer 13
-
$1,214 AUD
$853 USD
View
B
Retailer 14
-
$1,242 AUD
View
B
Retailer 15
-
$1,404 AUD
$986 USD
View
B
Retailer 16
-
$1,522 AUD
£842 GBP
View
B
Retailer 17
-
$1,865 AUD
$1,310 USD
View
Most Expensive
B
Do Amore Diamonds
19-100760941047 · Oct 31
$2,107 AUD
$1,480 USD
View
17 more retailers have this diamond
Prices start from $276 AUDSave up to $1,831 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 Round
$276 AUD