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 $243 USD
As of October 28, 2026
Save $1,837 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,080 USD 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 15 retailers as of October 28, 2026, with prices from $243 to $2,080, a $1,837 spread on the same certified stone. Do Amore Diamonds lists it at $2,080. 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
Color
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: Oct 28
Current: $2,080 USD|Low: $166 USD|High: $2,270 USD|Avg: $925 USD|+2.0%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 27, 2026
Retailer 4$208 USD
Retailer 21$241 USD
Retailer 2$243 USD
Retailer 15$325 USD
Retailer 19$361 USD
Retailer 18$491 USD
Retailer 9$492 USD
Retailer 10$575 USD
Retailer 13$617 USD
Retailer 12$814 USD
Retailer 16$868 USD
Retailer 5$913 USD
Retailer 11$947 USD
Retailer 20$1,008 USD
Retailer 8$1,085 USD
Retailer 14$1,113 USD
Retailer 3$1,144 USD
Retailer 17$1,385 USD
Retailer 7$1,580 USD
Retailer 6$1,950 USD
Do Amore Diamonds$2,080 USD

19 data points across 21 retailers

15 retailers$243 USD to $2,080 USD

Retailer 1
-
$208 USD
Price last confirmed 9 days ago
Retailer 2
-
$241 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$243 USD
View
Final sale: no returns
A
Retailer 4
-
$325 USD
View
B+
Retailer 5
-
$361 USD
View
A
Retailer 6
-
$491 USD
View
A
Retailer 7
-
$617 USD
View
B+
Retailer 8
-
$868 USD
View
Retailer 9
-
$913 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,008 USD
A$1,551 AUD
View
Retailer 11
-
$1,144 USD
£901 GBP
View
Price last confirmed 12 days ago
B
Retailer 12
-
$1,385 USD
View
Retailer 13
-
$1,580 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,950 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-ACBC188CF · Oct 28
$2,080 USD
View
14 more retailers have this diamond
Prices start from $243 USDSave up to $1,837 USD

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
$243 USD