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Round|Lab Grown|IGI

11.09ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG605385393

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605385393

Diamond specifications and retailer prices

From $4,073 SGD
$3,185 USD
As of November 3, 2026
Save $23,577 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $27,650 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.09ct lab-grown round diamond

This 11.09ct lab-grown round 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 LG605385393 or 605385393. Listed at 10 retailers as of November 2, 2026, with prices from $4,073 to $27,650, a $23,577 spread on the same certified stone. Brilliant Earth lists it at $27,650. 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

11.09
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605385393
Dimensions14.46 × 14.40 × 8.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.46 mm14.40 mm11.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605385393
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 3
Current: $27,650 SGD|Low: $2,787 SGD|High: $28,507 SGD|Avg: $9,114 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 7$3,284 SGD
Retailer 5$4,073 SGD
Retailer 8$4,585 SGD
Retailer 2$5,473 SGD
Retailer 4$5,831 SGD
Retailer 6$5,969 SGD
Retailer 10$6,332 SGD
Retailer 11$10,218 SGD
Retailer 9$10,250 SGD
Retailer 3$14,179 SGD
Brilliant Earth$27,650 SGD

35 data points across 11 retailers

10 retailers$4,073 SGD to $27,650 SGD

A
Cheapest Retailer
-
$4,073 SGD
$3,185 USD
A
Retailer 2
-
$4,585 SGD
$3,585 USD
View
A
Retailer 3
-
$5,473 SGD
£3,370 GBP
View
A
Retailer 4
-
$5,831 SGD
€4,342 EUR
View
A
Retailer 5
-
$5,969 SGD
$4,667 USD
View
B+
Retailer 6
-
$6,332 SGD
$4,951 USD
View
B
Retailer 7
-
$10,218 SGD
$7,990 USD
View
B+
Retailer 8
-
$10,250 SGD
$8,015 USD
View
Retailer 9
-
$14,179 SGD
$11,087 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
8498089A · Nov 2
$27,650 SGD
$21,620 USD
View
9 more retailers have this diamond
Prices start from $4,073 SGDSave up to $23,577 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
11.09ct Round
$4,073 SGD