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Princess|Lab Grown|IGI

3.09ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG654471739

Shape and cutting style on the report: Princess cut

Certificate IGI LG654471739

Diamond specifications and retailer prices

From $822 SGD
$641 USD
As of October 29, 2026
Save $4,729 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,344 SGD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654471739 or 654471739. Listed at 22 retailers as of October 27, 2026, with a 576% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654471739
Dimensions8.05 × 7.84 × 5.66 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.84 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654471739
Side View
Table 70.0%Crown 43.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.2%

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 29
Current: $8,344 SGD|Low: $822 SGD|High: $8,344 SGD|Avg: $2,439 SGD
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
October 29, 2026
Retailer 6$822 SGD
Retailer 14$911 SGD
Retailer 13$1,051 SGD
Retailer 5$1,362 SGD
Retailer 3$1,403 SGD
Retailer 2$1,424 SGD
Retailer 10$1,938 SGD
Retailer 8$1,980 SGD
Retailer 12$2,262 SGD
Retailer 4$2,657 SGD
Retailer 15$2,936 SGD
Retailer 11$3,627 SGD
Retailer 9$3,964 SGD
Retailer 7$5,551 SGD
Brilliant Earth$8,344 SGD

40 data points across 15 retailers

22 retailers$822 SGD to $5,551 SGD

A
Retailer 1
-
$706 SGD
$551 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$822 SGD
$641 USD
View
Final sale: no returns
A
Retailer 3
-
$824 SGD
$643 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$911 SGD
$711 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$911 SGD
$711 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,051 SGD
$820 USD
View
A
Retailer 7
-
$1,362 SGD
$1,063 USD
View
A
Retailer 8
-
$1,403 SGD
$1,095 USD
View
A
Retailer 9
-
$1,424 SGD
£875 GBP
View
B+
Retailer 10
-
$1,892 SGD
$1,476 USD
View
B+
Retailer 11
-
$1,938 SGD
A$2,326 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,980 SGD
ZAR 24,961 ZAR
View
B+
Retailer 13
-
$2,262 SGD
$1,765 USD
View
B+
Retailer 14
-
$2,398 SGD
$1,871 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,657 SGD
£1,632 GBP
View
B
Retailer 16
-
$2,936 SGD
$2,291 USD
View
B
Retailer 17
-
$2,954 SGD
$2,305 USD
View
B
Retailer 18
-
$3,627 SGD
$2,830 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$3,964 SGD
£2,435 GBP
View
B
Retailer 20
-
$4,072 SGD
$3,177 USD
View
Price last confirmed 80 days ago
B
Retailer 21
-
$5,551 SGD
£3,410 GBP
View
Most Expensive
B
Brilliant Earth
15224563A · Oct 28
$8,344 SGD
$6,510 USD
View
Price under review
21 more retailers have this diamond
Prices start from $822 SGDSave up to $4,729 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
$822 SGD