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Round|Lab Grown|IGI

15.56ct F VS2 Round Lab Grown Diamond

ID • F/VS2

Diamond specifications and retailer prices

From $8,159 SGD
£5,025 GBP
As of October 30, 2026
Save $25,762 SGD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $33,921 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 15.56ct lab-grown round diamond

This 15.56ct 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. Listed at 5 retailers as of October 30, 2026, with prices from $8,159 to $33,921, a $25,762 spread on the same certified stone. Blue Nile lists it at $33,921. 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

15.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.24 × 16.31 × 9.75 mm
L/W Ratio1.00
Top View
16.24 mm16.31 mm15.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.9%

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: Oct 30
Current: $33,921 SGD|Low: $8,131 SGD|High: $36,303 SGD|Avg: $14,982 SGD|-6.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$8,159 SGD
Retailer 4$8,289 SGD
Retailer 3$8,914 SGD
Retailer 5$12,571 SGD
Blue Nile$33,921 SGD

32 data points across 5 retailers

5 retailers$8,159 SGD to $33,921 SGD

A
Cheapest Retailer
-
$8,159 SGD
£5,025 GBP
A
Retailer 2
-
$8,289 SGD
$6,484 USD
View
B+
Retailer 3
-
$8,914 SGD
$6,973 USD
View
B
Retailer 4
-
$12,571 SGD
CA$13,657 CAD
View
Most Expensive
B
Blue Nile
18321032 · Oct 31
$33,921 SGD
$26,534 USD
View
4 more retailers have this diamond
Prices start from $8,159 SGDSave up to $25,762 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
15.56ct Round
$8,159 SGD