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Princess|Lab Grown|IGI

1.81ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG625447618

Shape and cutting style on the report: Princess cut

Certificate IGI LG625447618

Diamond specifications and retailer prices

From $300 SGD
$235 USD
As of November 2, 2026
Save $1,630 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,930 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625447618 or 625447618. Listed at 17 retailers as of October 31, 2026, with prices from $300 to $1,930, a $1,630 spread on the same certified stone. Brilliant Earth lists it at $1,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625447618
Dimensions6.58 × 6.54 × 4.71 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.58 mm6.54 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625447618
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.0%

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: $1,930 SGD|Low: $288 SGD|High: $2,058 SGD|Avg: $934 SGD|-6.2%
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
Retailer 18
November 2, 2026
Retailer 3$300 SGD
Retailer 13$348 SGD
Retailer 4$372 SGD
Retailer 17$372 SGD
Retailer 16$458 SGD
Retailer 5$630 SGD
Retailer 12$650 SGD
Retailer 2$703 SGD
Retailer 7$805 SGD
Retailer 8$851 SGD
Retailer 18$1,197 SGD
Retailer 14$1,200 SGD
Retailer 10$1,263 SGD
Retailer 9$1,344 SGD
Retailer 15$1,445 SGD
Retailer 11$1,490 SGD
Retailer 6$1,514 SGD
Brilliant Earth$1,930 SGD

40 data points across 18 retailers

17 retailers$300 SGD to $1,930 SGD

A
Cheapest Retailer
-
$300 SGD
$235 USD
A
Retailer 2
-
$348 SGD
$272 USD
View
A
Retailer 3
-
$372 SGD
$291 USD
View
Retailer 4
-
$372 SGD
$291 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$458 SGD
£282 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$630 SGD
$493 USD
View
A
Retailer 7
-
$650 SGD
€484 EUR
View
A
Retailer 8
-
$703 SGD
£433 GBP
View
A
Retailer 9
-
$805 SGD
$630 USD
View
B+
Retailer 10
-
$851 SGD
$666 USD
View
B+
Retailer 11
-
$1,197 SGD
$936 USD
View
B
Retailer 12
-
$1,200 SGD
$939 USD
View
Retailer 13
-
$1,263 SGD
$988 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$1,445 SGD
$1,130 USD
View
B
Retailer 15
-
$1,490 SGD
£918 GBP
View
B
Retailer 16
-
$1,514 SGD
$1,184 USD
View
Most Expensive
B
Brilliant Earth
9465650A · Oct 31
$1,930 SGD
$1,510 USD
View
16 more retailers have this diamond
Prices start from $300 SGDSave up to $1,630 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
1.81ct Princess
$300 SGD