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Radiant|Lab Grown|IGI

1.73ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG610329739

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

Certificate IGI LG610329739

Diamond specifications and retailer prices

From $275 SGD
$215 USD
As of October 30, 2026
Save $1,758 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,033 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG610329739 or 610329739. Listed at 17 retailers as of October 30, 2026, with prices from $275 to $2,033, a $1,758 spread on the same certified stone. Brilliant Earth lists it at $2,033. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610329739
Dimensions8.51 × 5.89 × 4.02 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
8.51 mm5.89 mm1.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610329739
Side View
Table 65.0%Crown 46.1°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.3%

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 30
Current: $2,033 SGD|Low: $275 SGD|High: $2,148 SGD|Avg: $835 SGD|-5.4%
Brilliant Earth
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$275 SGD
Retailer 12$320 SGD
Retailer 4$341 SGD
Retailer 8$341 SGD
Retailer 15$420 SGD
Retailer 5$584 SGD
Retailer 9$601 SGD
Retailer 11$603 SGD
Retailer 10$633 SGD
Retailer 3$773 SGD
Retailer 14$781 SGD
Retailer 17$1,098 SGD
Retailer 13$1,102 SGD
Retailer 7$1,166 SGD
Retailer 2$1,369 SGD
Retailer 6$1,390 SGD
Brilliant Earth$2,033 SGD

39 data points across 17 retailers

17 retailers$275 SGD to $2,033 SGD

A
Cheapest Retailer
-
$275 SGD
$215 USD
A
Retailer 2
-
$320 SGD
$250 USD
View
Retailer 3
-
$341 SGD
$267 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$341 SGD
$267 USD
View
Retailer 5
-
$420 SGD
£259 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$584 SGD
$457 USD
View
A
Retailer 7
-
$603 SGD
€449 EUR
View
A
Retailer 8
-
$633 SGD
£390 GBP
View
A
Retailer 9
-
$773 SGD
$605 USD
View
A
Retailer 10
-
$781 SGD
$611 USD
View
B+
Retailer 11
-
$1,098 SGD
$859 USD
View
B+
Retailer 12
-
$1,102 SGD
$862 USD
View
Retailer 13
-
$1,166 SGD
$912 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$1,193 SGD
£735 GBP
View
B+
Retailer 15
-
$1,369 SGD
£843 GBP
View
B+
Retailer 16
-
$1,390 SGD
$1,087 USD
View
Most Expensive
B
Brilliant Earth
8718032A · Oct 31
$2,033 SGD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $275 SGDSave up to $1,758 SGD

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
$275 SGD