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Princess|Lab Grown|IGI

1.88ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG621491817

Shape and cutting style on the report: Princess cut

Certificate IGI LG621491817

Diamond specifications and retailer prices

From $459 SGD
$358 USD
As of October 25, 2026
Save $2,784 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,243 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.88ct lab-grown princess diamond

This 1.88ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621491817 or 621491817. Listed at 17 retailers as of October 25, 2026, with prices from $459 to $3,243, a $2,784 spread on the same certified stone. Brilliant Earth lists it at $3,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621491817
Dimensions6.72 × 6.65 × 4.78 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.72 mm6.65 mm1.88 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621491817
Side View
Table 69.0%Crown 46°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $3,243 SGD|Low: $390 SGD|High: $3,345 SGD|Avg: $1,217 SGD|-3.1%
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
October 29, 2026
Retailer 10$459 SGD
Retailer 11$540 SGD
Retailer 12$628 SGD
Retailer 7$692 SGD
Retailer 5$754 SGD
Retailer 2$813 SGD
Retailer 13$907 SGD
Retailer 3$948 SGD
Retailer 6$1,406 SGD
Retailer 9$1,411 SGD
Retailer 4$1,540 SGD
Retailer 14$1,766 SGD
Retailer 8$1,844 SGD
Brilliant Earth$3,243 SGD

37 data points across 14 retailers

17 retailers$459 SGD to $3,243 SGD

A
Retailer 1
-
$315 SGD
$246 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$365 SGD
$285 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$385 SGD
$300 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$459 SGD
$358 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$459 SGD
$358 USD
View
A
Retailer 6
-
$540 SGD
£332 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$628 SGD
$490 USD
View
A
Retailer 8
-
$692 SGD
€514 EUR
View
A
Retailer 9
-
$754 SGD
$588 USD
View
A
Retailer 10
-
$813 SGD
£499 GBP
View
B+
Retailer 11
-
$907 SGD
$708 USD
View
B+
Retailer 12
-
$948 SGD
$740 USD
View
B
Retailer 13
-
$1,411 SGD
$1,101 USD
View
B
Retailer 14
-
$1,540 SGD
$1,201 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,766 SGD
$1,378 USD
View
B
Retailer 16
-
$1,844 SGD
£1,133 GBP
View
Most Expensive
B
Brilliant Earth
9245867A · Oct 29
$3,243 SGD
$2,530 USD
View
16 more retailers have this diamond
Prices start from $459 SGDSave up to $2,784 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
1.88ct Princess
$459 SGD