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Princess|Lab Grown|IGI

3.09ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG816660579

Shape and cutting style on the report: Princess cut

Certificate IGI LG816660579

Diamond specifications and retailer prices

From $862 SGD
$674 USD
As of October 30, 2026
Save $4,111 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,973 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816660579 or 816660579. Listed at 10 retailers as of October 29, 2026, with prices from $862 to $4,973, a $4,111 spread on the same certified stone. Brilliant Earth lists it at $4,973. 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

3.09
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816660579
Dimensions7.96 × 7.81 × 5.63 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.81 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816660579
Side View
Table 68.0%Crown 42.7°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,175 SGD|Low: $862 SGD|High: $3,589 SGD|Avg: $1,470 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$862 SGD
Retailer 10$869 SGD
Retailer 7$983 SGD
Retailer 11$1,058 SGD
Retailer 8$1,115 SGD
Retailer 3$1,163 SGD
Retailer 1$1,175 SGD
Retailer 9$1,616 SGD
Retailer 4$2,358 SGD
Retailer 2$2,825 SGD
Retailer 6$3,588 SGD

18 data points across 11 retailers

10 retailers$862 SGD to $4,973 SGD

B+
Cheapest Retailer
-
$862 SGD
$674 USD
A
Retailer 2
-
$869 SGD
$680 USD
View
A
Retailer 3
-
$983 SGD
$769 USD
View
A
Retailer 4
-
$1,115 SGD
€831 EUR
View
A
Retailer 5
-
$1,175 SGD
$919 USD
View
A
Retailer 6
-
$1,616 SGD
$1,264 USD
View
B+
Retailer 7
-
$2,358 SGD
A$2,838 AUD
View
Retailer 8
-
$2,825 SGD
$2,210 USD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$3,588 SGD
$2,807 USD
View
Most Expensive
B
Brilliant Earth
22267323A · Oct 29
$4,973 SGD
$3,890 USD
View
9 more retailers have this diamond
Prices start from $862 SGDSave up to $4,111 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
3.09ct Princess
$862 SGD