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Radiant|Lab Grown|IGI

1.16ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG816615631

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

Certificate IGI LG816615631

Diamond specifications and retailer prices

From $237 SGD
As of November 6, 2026
Save $1,788 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,025 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816615631 or 816615631. Listed at 15 retailers as of November 6, 2026, with prices from $237 to $2,025, a $1,788 spread on the same certified stone. Do Amore Diamonds lists it at $2,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615631
Dimensions7.49 × 5.19 × 3.52 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.49 mm5.19 mm1.16 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615631
Side View
Table 64.0%Crown 38.7°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.8%

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 6
Current: $2,025 SGD|Low: $170 SGD|High: $2,281 SGD|Avg: $801 SGD|-11.2%
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
Retailer 15
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Retailer 17
November 6, 2026
Retailer 11$237 SGD
Retailer 16$309 SGD
Retailer 10$352 SGD
Retailer 14$360 SGD
Retailer 6$445 SGD
Retailer 5$451 SGD
Retailer 2$487 SGD
Retailer 7$664 SGD
Retailer 17$711 SGD
Retailer 13$891 SGD
Retailer 9$893 SGD
Retailer 8$930 SGD
Retailer 15$965 SGD
Retailer 12$968 SGD
Retailer 4$1,243 SGD
Retailer 3$1,365 SGD
Do Amore Diamonds$2,025 SGD

24 data points across 17 retailers

15 retailers$237 SGD to $2,025 SGD

Retailer 1
-
$223 SGD
Price last confirmed 36 days ago
A
Retailer 2
-
$237 SGD
View
Final sale: no returns
A
Retailer 3
-
$309 SGD
View
A
Retailer 4
-
$352 SGD
View
B+
Retailer 5
-
$360 SGD
View
A
Retailer 6
-
$487 SGD
View
B+
Retailer 7
-
$711 SGD
View
B+
Retailer 8
-
$891 SGD
View
B+
Retailer 9
-
$965 SGD
View
B+
Retailer 10
-
$968 SGD
View
Retailer 11
-
$1,020 SGD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,089 SGD
View
B
Retailer 13
-
$1,243 SGD
View
B
Retailer 14
-
$1,365 SGD
View
Most Expensive
B
Do Amore Diamonds
27-87598B847 · Nov 6
$2,025 SGD
$1,580 USD
View
14 more retailers have this diamond
Prices start from $237 SGDSave up to $1,788 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
1.16ct Radiant
$237 SGD