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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

GD • F/VS1 • IGI LG668448701

Shape and cutting style on the report: Princess cut

Certificate IGI LG668448701

Diamond specifications and retailer prices

From $368 SGD
$288 USD
As of November 2, 2026
Save $2,048 SGD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,416 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG668448701 or 668448701. Listed at 25 retailers as of October 29, 2026, with prices from $368 to $2,416, a $2,048 spread on the same certified stone. Brilliant Earth lists it at $2,416. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668448701
Dimensions6.31 × 6.30 × 4.53 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
6.31 mm6.30 mm1.61 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668448701
Side View
Table 67.0%Crown 42.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.9%

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: Nov 2
Current: $2,416 SGD|Low: $368 SGD|High: $2,544 SGD|Avg: $1,052 SGD|-5.0%
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
November 2, 2026
Retailer 14$368 SGD
Retailer 5$413 SGD
Retailer 3$642 SGD
Retailer 11$658 SGD
Retailer 8$732 SGD
Retailer 7$787 SGD
Retailer 2$807 SGD
Retailer 6$890 SGD
Retailer 10$1,062 SGD
Retailer 13$1,174 SGD
Retailer 12$1,317 SGD
Retailer 4$1,755 SGD
Retailer 9$1,840 SGD
Brilliant Earth$2,416 SGD

43 data points across 14 retailers

25 retailers$368 SGD to $2,416 SGD

A
Cheapest Retailer
-
$368 SGD
$288 USD
A
Retailer 2
-
$413 SGD
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$427 SGD
$334 USD
View
B+
Retailer 4
-
$456 SGD
$357 USD
View
Retailer 5
-
$456 SGD
$357 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$642 SGD
$502 USD
View
B+
Retailer 7
-
$658 SGD
$515 USD
View
B+
Retailer 8
-
$732 SGD
€545 EUR
View
B+
Retailer 9
-
$758 SGD
$593 USD
View
B+
Retailer 10
-
$787 SGD
ZAR 9,950 ZAR
View
B+
Retailer 11
-
$807 SGD
£497 GBP
View
B+
Retailer 12
-
$890 SGD
$696 USD
View
Retailer 13
-
$931 SGD
A$1,120 AUD
View
Price last confirmed 122 days ago
Retailer 14
-
$1,060 SGD
A$1,276 AUD
View
Price last confirmed 35 days ago
B
Retailer 15
-
$1,062 SGD
A$1,278 AUD
View
B
Retailer 16
-
$1,174 SGD
$918 USD
View
B
Retailer 17
-
$1,317 SGD
$1,030 USD
View
B
Retailer 18
-
$1,460 SGD
$1,142 USD
View
B
Retailer 19
-
$1,464 SGD
View
B
Retailer 20
-
$1,468 SGD
$1,148 USD
View
B
Retailer 21
-
$1,531 SGD
$1,197 USD
View
B
Retailer 22
-
$1,755 SGD
$1,373 USD
View
B
Retailer 23
-
$1,773 SGD
£1,092 GBP
View
B
Retailer 24
-
$1,840 SGD
£1,133 GBP
View
Most Expensive
B
Brilliant Earth
14082133A · Oct 29
$2,416 SGD
$1,890 USD
View
24 more retailers have this diamond
Prices start from $368 SGDSave up to $2,048 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
$368 SGD