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Princess|Lab Grown|IGI

1.81ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG788643878

Shape and cutting style on the report: Princess cut

Certificate IGI LG788643878

Diamond specifications and retailer prices

From $442 SGD
HK$2,700 HKD
As of October 30, 2026
Save $1,757 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,199 SGD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788643878 or 788643878. Listed at 19 retailers as of October 30, 2026, with prices from $442 to $2,199, a $1,757 spread on the same certified stone. Brilliant Earth lists it at $2,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788643878
Dimensions6.62 × 6.37 × 4.74 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.37 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788643878
Side View
Table 70.0%Crown 47.2°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 74.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,199 SGD|Low: $359 SGD|High: $3,362 SGD|Avg: $1,174 SGD|-34.6%
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 30, 2026
Retailer 15$359 SGD
Retailer 9$601 SGD
Retailer 8$638 SGD
Retailer 14$670 SGD
Retailer 3$752 SGD
Retailer 10$757 SGD
Retailer 4$924 SGD
Retailer 13$1,006 SGD
Retailer 6$1,286 SGD
Retailer 2$1,508 SGD
Retailer 5$1,572 SGD
Retailer 7$1,578 SGD
Retailer 11$1,611 SGD
Retailer 12$1,835 SGD
Brilliant Earth$2,199 SGD

41 data points across 15 retailers

19 retailers$442 SGD to $2,199 SGD

Retailer 1
-
$322 SGD
$252 USD
Price last confirmed 20 days ago
Retailer 2
-
$373 SGD
$292 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$400 SGD
$313 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 5
-
$601 SGD
$470 USD
View
A
Retailer 6
-
$638 SGD
€475 EUR
View
B+
Retailer 7
-
$670 SGD
$524 USD
View
A
Retailer 8
-
$752 SGD
$588 USD
View
A
Retailer 9
-
$757 SGD
£466 GBP
View
B+
Retailer 10
-
$924 SGD
$723 USD
View
B+
Retailer 11
-
$1,006 SGD
$787 USD
View
Retailer 12
-
$1,285 SGD
$1,005 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$1,286 SGD
View
B
Retailer 14
-
$1,508 SGD
A$1,815 AUD
View
B
Retailer 15
-
$1,572 SGD
$1,230 USD
View
Retailer 16
-
$1,611 SGD
£992 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,644 SGD
$1,286 USD
View
B
Retailer 18
-
$1,835 SGD
$1,435 USD
View
Most Expensive
B
Brilliant Earth
19083138A · Oct 30
$2,199 SGD
$1,720 USD
View
18 more retailers have this diamond
Prices start from $442 SGDSave up to $1,757 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
$442 SGD