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Princess|Lab Grown|IGI

1.52ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG689559969

Shape and cutting style on the report: Princess cut

Certificate IGI LG689559969

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of October 27, 2026
Save $1,344 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,632 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689559969 or 689559969. Listed at 18 retailers as of October 27, 2026, with prices from $288 to $1,632, a $1,344 spread on the same certified stone. Reve Diamonds lists it at $1,632. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559969
Dimensions6.28 × 6.20 × 4.50 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.20 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559969
Side View
Table 70.0%Crown 46°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.6%

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: Oct 27
Current: $665 SGD|Low: $286 SGD|High: $1,632 SGD|Avg: $833 SGD|+5.3%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 5$288 SGD
Retailer 10$323 SGD
Retailer 12$335 SGD
Retailer 2$358 SGD
Retailer 7$358 SGD
Retailer 13$600 SGD
Retailer 3$609 SGD
Retailer 1$665 SGD
Retailer 9$676 SGD
Retailer 15$682 SGD
Retailer 16$984 SGD
Retailer 4$1,150 SGD
Retailer 14$1,166 SGD
Retailer 6$1,217 SGD
Retailer 8$1,384 SGD
Retailer 11$1,441 SGD
Reve Diamonds$1,632 SGD

43 data points across 17 retailers

18 retailers$288 SGD to $1,632 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$323 SGD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
$261 USD
View
Retailer 4
-
$350 SGD
$273 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$358 SGD
$279 USD
View
A
Retailer 6
-
$358 SGD
$279 USD
View
B+
Retailer 7
-
$600 SGD
$468 USD
View
B+
Retailer 8
-
$609 SGD
$475 USD
View
B+
Retailer 9
-
$665 SGD
£408 GBP
View
B+
Retailer 10
-
$676 SGD
€502 EUR
View
B+
Retailer 11
-
$682 SGD
$532 USD
View
B
Retailer 12
-
$984 SGD
$768 USD
View
B
Retailer 13
-
$1,150 SGD
$897 USD
View
B
Retailer 14
-
$1,166 SGD
$910 USD
View
B
Retailer 15
-
$1,217 SGD
$950 USD
View
B
Retailer 16
-
$1,384 SGD
$1,080 USD
View
B
Retailer 17
-
$1,441 SGD
£885 GBP
View
Most Expensive
B
Reve Diamonds
E089050C7 · Oct 28
$1,632 SGD
$1,273 USD
View
17 more retailers have this diamond
Prices start from $288 SGDSave up to $1,344 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
1.52ct Princess
$288 SGD