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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG743556027

Shape and cutting style on the report: Princess cut

Certificate IGI LG743556027

Diamond specifications and retailer prices

From $582 SGD
$455 USD
As of November 1, 2026
Save $799 SGD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,381 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743556027 or 743556027. Listed at 12 retailers as of November 1, 2026, with prices from $582 to $1,381, a $799 spread on the same certified stone. Brilliance lists it at $1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743556027
Dimensions6.28 × 6.28 × 4.54 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
6.28 mm6.28 mm1.61 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743556027
Side View
Table 72.0%Crown 44.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 72.3%

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 1
Current: $1,381 SGD|Low: $396 SGD|High: $1,381 SGD|Avg: $895 SGD|+1.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$400 SGD
Retailer 11$582 SGD
Retailer 4$586 SGD
Retailer 2$628 SGD
Retailer 8$725 SGD
Retailer 6$792 SGD
Retailer 9$1,094 SGD
Retailer 3$1,158 SGD
Retailer 5$1,234 SGD
Retailer 7$1,361 SGD
Brilliance$1,381 SGD

31 data points across 11 retailers

12 retailers$582 SGD to $1,381 SGD

Retailer 1
-
$335 SGD
$262 USD
Price last confirmed 25 days ago
Retailer 2
-
$400 SGD
£246 GBP
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$582 SGD
$455 USD
View
A
Retailer 4
-
$586 SGD
ZAR 7,400 ZAR
View
A
Retailer 5
-
$628 SGD
£387 GBP
View
A
Retailer 6
-
$725 SGD
$567 USD
View
A
Retailer 7
-
$792 SGD
A$953 AUD
View
B+
Retailer 8
-
$1,094 SGD
$856 USD
View
B+
Retailer 9
-
$1,158 SGD
$906 USD
View
B
Retailer 10
-
$1,234 SGD
A$1,485 AUD
View
B
Retailer 11
-
$1,361 SGD
£838 GBP
View
Most Expensive
B
Brilliance
D36873170 · Nov 1
$1,381 SGD
$1,080 USD
View
11 more retailers have this diamond
Prices start from $582 SGDSave up to $799 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
1.61ct Princess
$582 SGD