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Radiant|Lab Grown|IGI

11.18ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG612319353

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

Certificate IGI LG612319353

Diamond specifications and retailer prices

From $2,108 SGD
$1,648 USD
As of November 2, 2026
Save $10,298 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,405 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.18ct lab-grown radiant diamond

This 11.18ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612319353 or 612319353. Listed at 16 retailers as of November 2, 2026, with prices from $2,108 to $12,405, a $10,298 spread on the same certified stone. Brilliant Earth lists it at $12,405. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612319353
Dimensions15.95 × 10.88 × 7.48 mm
L/W Ratio1.47
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
15.95 mm10.88 mm11.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612319353
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.8%

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 2
Current: $12,405 SGD|Low: $1,974 SGD|High: $13,607 SGD|Avg: $4,836 SGD|-8.8%
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 3, 2026
Retailer 15$1,974 SGD
Retailer 16$2,108 SGD
Retailer 13$2,293 SGD
Retailer 3$2,445 SGD
Retailer 4$2,445 SGD
Retailer 11$2,660 SGD
Retailer 7$3,210 SGD
Retailer 2$3,466 SGD
Retailer 5$3,844 SGD
Retailer 10$4,093 SGD
Retailer 14$4,217 SGD
Retailer 17$4,584 SGD
Retailer 9$5,068 SGD
Retailer 6$6,590 SGD
Retailer 12$7,207 SGD
Retailer 8$9,743 SGD
Brilliant Earth$12,405 SGD

40 data points across 17 retailers

16 retailers$2,108 SGD to $12,405 SGD

A
Cheapest Retailer
-
$2,108 SGD
$1,648 USD
A
Retailer 2
-
$2,293 SGD
$1,793 USD
View
Retailer 3
-
$2,445 SGD
$1,912 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$2,445 SGD
$1,912 USD
View
A
Retailer 5
-
$2,660 SGD
$2,080 USD
View
A
Retailer 6
-
$3,210 SGD
$2,510 USD
View
A
Retailer 7
-
$3,466 SGD
£2,134 GBP
View
B+
Retailer 8
-
$3,844 SGD
$3,006 USD
View
A
Retailer 9
-
$4,093 SGD
€3,048 EUR
View
A
Retailer 10
-
$4,217 SGD
$3,297 USD
View
A
Retailer 11
-
$4,584 SGD
$3,584 USD
View
B+
Retailer 12
-
$5,068 SGD
£3,120 GBP
View
B+
Retailer 13
-
$6,590 SGD
$5,153 USD
View
Retailer 14
-
$8,585 SGD
$6,712 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$9,743 SGD
$7,618 USD
View
Most Expensive
B
Brilliant Earth
8839749A · Nov 2
$12,405 SGD
$9,700 USD
View
15 more retailers have this diamond
Prices start from $2,108 SGDSave up to $10,298 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
11.18ct Radiant
$2,108 SGD