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Radiant|Lab Grown|IGI

1.29ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG560202826

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

Certificate IGI LG560202826

Diamond specifications and retailer prices

From $399 SGD
As of November 6, 2026
Save $1,549 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,168 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560202826 or 560202826. Listed at 12 retailers as of November 5, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560202826
Dimensions7.82 × 5.37 × 3.49 mm
L/W Ratio1.46
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
7.82 mm5.37 mm1.29 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560202826
Side View
Table 64.5%Crown 42.5°Girdle: MED-STKPavilion 33°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,168 SGD|Low: $399 SGD|High: $3,168 SGD|Avg: $1,300 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8$399 SGD
Retailer 10$539 SGD
Retailer 7$729 SGD
Retailer 11$834 SGD
Retailer 13$890 SGD
Retailer 4$920 SGD
Retailer 6$1,197 SGD
Retailer 12$1,249 SGD
Retailer 3$1,317 SGD
Retailer 5$1,788 SGD
Retailer 9$1,907 SGD
Retailer 2$1,948 SGD
Do Amore Diamonds$3,168 SGD

12 data points across 13 retailers

12 retailers$399 SGD to $1,948 SGD

Retailer 1
-
$356 SGD
Price last confirmed 20 days ago
A
Retailer 2
-
$399 SGD
View
Final sale: no returns
Retailer 3
-
$413 SGD
View
Price last confirmed 23 days ago
Retailer 4
-
$442 SGD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$539 SGD
View
B+
Retailer 6
-
$729 SGD
View
B
Retailer 7
-
$1,197 SGD
View
Retailer 8
-
$1,567 SGD
View
Price last confirmed 21 days ago
B
Retailer 9
-
$1,788 SGD
View
Retailer 10
-
$1,907 SGD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,948 SGD
View
Most Expensive
Do Amore Diamonds
27-5436E63A9 · Nov 6
$3,168 SGD
$2,480 USD
View
Price under review
11 more retailers have this diamond
Prices start from $399 SGDSave up to $1,549 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
1.29ct Radiant
$399 SGD