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Radiant|Lab Grown|IGI

1.73ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG613353219

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

Certificate IGI LG613353219

Diamond specifications and retailer prices

From $463 AUD
$325 USD
As of November 1, 2026
Save $2,498 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,961 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown radiant diamond

This 1.73ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613353219 or 613353219. Listed at 14 retailers as of October 28, 2026, with prices from $463 to $2,961, a $2,498 spread on the same certified stone. Do Amore Diamonds lists it at $2,961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613353219
Dimensions8.52 × 5.92 × 3.98 mm
L/W Ratio1.44
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
8.52 mm5.92 mm1.73 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613353219
Side View
Table 64.0%Crown 44.5°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.2%

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 1
Current: $2,961 AUD|Low: $236 AUD|High: $3,232 AUD|Avg: $1,317 AUD|+2.0%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 27, 2026
Retailer 4$296 AUD
Retailer 21$343 AUD
Retailer 2$346 AUD
Retailer 15$463 AUD
Retailer 19$514 AUD
Retailer 18$699 AUD
Retailer 9$700 AUD
Retailer 10$819 AUD
Retailer 13$878 AUD
Retailer 12$1,159 AUD
Retailer 16$1,236 AUD
Retailer 5$1,300 AUD
Retailer 11$1,348 AUD
Retailer 20$1,435 AUD
Retailer 8$1,545 AUD
Retailer 14$1,584 AUD
Retailer 3$1,629 AUD
Retailer 17$1,972 AUD
Retailer 7$2,249 AUD
Retailer 6$2,776 AUD
Do Amore Diamonds$2,961 AUD

19 data points across 21 retailers

14 retailers$463 AUD to $2,961 AUD

Retailer 1
-
$296 AUD
$208 USD
Price last confirmed 11 days ago
Retailer 2
-
$343 AUD
$241 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$463 AUD
$325 USD
View
Retailer 4
-
$514 AUD
$361 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$699 AUD
$491 USD
View
A
Retailer 6
-
$878 AUD
$617 USD
View
B+
Retailer 7
-
$1,236 AUD
$868 USD
View
Retailer 8
-
$1,300 AUD
$913 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,435 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,629 AUD
£901 GBP
View
Price last confirmed 13 days ago
B
Retailer 11
-
$1,972 AUD
$1,385 USD
View
Retailer 12
-
$2,249 AUD
$1,580 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$2,776 AUD
$1,950 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-ACBC188CF · Oct 28
$2,961 AUD
$2,080 USD
View
13 more retailers have this diamond
Prices start from $463 AUDSave up to $2,498 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
1.73ct Radiant
$463 AUD