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Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG669446879

Shape and cutting style on the report: Princess cut

Certificate IGI LG669446879

Diamond specifications and retailer prices

From $873 SGD
$683 USD
As of November 2, 2026
Save $6,874 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,246 SGD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.56ct lab-grown princess diamond

This 3.56ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669446879 or 669446879. Listed at 24 retailers as of October 31, 2026, with a 787% 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

3.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669446879
Dimensions8.32 × 8.32 × 5.68 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm8.32 mm3.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669446879
Side View
Table 67.0%Crown 46.2°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.3%

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 2
Current: $8,246 SGD|Low: $837 SGD|High: $8,501 SGD|Avg: $2,547 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$873 SGD
Retailer 9$977 SGD
Retailer 4$1,012 SGD
Retailer 7$1,012 SGD
Retailer 14$1,240 SGD
Retailer 10$1,363 SGD
Retailer 8$1,521 SGD
Retailer 11$1,711 SGD
Retailer 12$2,523 SGD
Retailer 16$2,585 SGD
Retailer 13$2,594 SGD
Retailer 3$3,117 SGD
Retailer 6$3,141 SGD
Retailer 5$3,452 SGD
Retailer 15$3,643 SGD
Retailer 2$4,387 SGD
Brilliant Earth$8,246 SGD

43 data points across 17 retailers

24 retailers$873 SGD to $7,747 SGD

A
Cheapest Retailer
-
$873 SGD
$683 USD
A
Retailer 2
-
$950 SGD
$743 USD
View
A
Retailer 3
-
$977 SGD
$764 USD
View
Final sale: no returns
A
Retailer 4
-
$1,012 SGD
$792 USD
View
Retailer 5
-
$1,012 SGD
$792 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,240 SGD
$970 USD
View
A
Retailer 7
-
$1,363 SGD
£839 GBP
View
A
Retailer 8
-
$1,431 SGD
$1,119 USD
View
A
Retailer 9
-
$1,457 SGD
$1,140 USD
View
A
Retailer 10
-
$1,521 SGD
$1,190 USD
View
A
Retailer 11
-
$1,711 SGD
£1,054 GBP
View
B+
Retailer 12
-
$2,523 SGD
A$3,036 AUD
View
B+
Retailer 13
-
$2,585 SGD
$2,022 USD
View
B+
Retailer 14
-
$2,594 SGD
ZAR 32,782 ZAR
View
Retailer 15
-
$3,117 SGD
A$3,751 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$3,141 SGD
$2,457 USD
View
B+
Retailer 17
-
$3,452 SGD
$2,700 USD
View
B+
Retailer 18
-
$3,466 SGD
$2,712 USD
View
B+
Retailer 19
-
$3,468 SGD
£2,136 GBP
View
Retailer 20
-
$3,643 SGD
$2,850 USD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$3,996 SGD
$3,126 USD
View
B+
Retailer 22
-
$4,387 SGD
£2,702 GBP
View
B
Retailer 23
-
$7,747 SGD
$6,060 USD
View
Most Expensive
Brilliant Earth
18599943A · Oct 22
$8,246 SGD
$6,450 USD
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from $873 SGDSave up to $6,874 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
3.56ct Princess
$873 SGD