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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG618481881

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

Certificate IGI LG618481881

Diamond specifications and retailer prices

From $489 SGD
As of November 6, 2026
Save $1,618 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,108 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct 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 very-good cut grade and certified by IGI LG618481881 or 618481881. Listed at 11 retailers as of November 6, 2026, with prices from $489 to $2,108, a $1,618 spread on the same certified stone. Do Amore Diamonds lists it at $2,108. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618481881
Dimensions7.48 × 5.32 × 3.78 mm
L/W Ratio1.41
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
7.48 mm5.32 mm1.30 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618481881
Side View
Table 68.0%Crown 47.3°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,108 SGD|Low: $232 SGD|High: $2,108 SGD|Avg: $807 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
Retailer 14
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Retailer 16
October 8, 2026
Retailer 4$232 SGD
Retailer 16$257 SGD
Retailer 6$456 SGD
Retailer 14$465 SGD
Retailer 11$487 SGD
Retailer 2$489 SGD
Retailer 9$498 SGD
Retailer 3$677 SGD
Retailer 15$688 SGD
Retailer 5$789 SGD
Retailer 10$964 SGD
Retailer 12$1,098 SGD
Retailer 7$1,133 SGD
Retailer 8$1,188 SGD
Retailer 13$1,342 SGD
Do Amore Diamonds$2,108 SGD

12 data points across 16 retailers

11 retailers$489 SGD to $2,108 SGD

Retailer 1
-
$199 SGD
Price last confirmed 35 days ago
Retailer 2
-
$240 SGD
View
Price last confirmed 40 days ago
Retailer 3
-
$257 SGD
View
Price last confirmed 34 days ago
Retailer 4
-
$487 SGD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$489 SGD
View
Retailer 6
-
$912 SGD
View
Price last confirmed 37 days ago
Retailer 7
-
$964 SGD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,098 SGD
View
Price last confirmed 31 days ago
Retailer 9
-
$1,188 SGD
View
Price last confirmed 30 days ago
Retailer 10
-
$1,342 SGD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
23-618481881 · Nov 6
$2,108 SGD
$1,650 USD
View
10 more retailers have this diamond
Prices start from $489 SGDSave up to $1,618 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
1.30ct Radiant
$489 SGD