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Princess|Lab Grown|IGI

3.63ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG659428503

Shape and cutting style on the report: Princess cut

Certificate IGI LG659428503

Diamond specifications and retailer prices

From $747 SGD
$584 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $747 SGD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 3.63ct lab-grown princess diamond

This 3.63ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659428503 or 659428503. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.63
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428503
Dimensions8.67 × 8.33 × 5.95 mm
L/W Ratio1.04
Culet sizePointed
Top View
8.67 mm8.33 mm3.63 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428503
Side View
Table 66.0%Crown 39.7°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $2,820 SGD|Low: $747 SGD|High: $3,175 SGD|Avg: $1,770 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
William & Sons Jewelers
September 19, 2026
William & Sons Jewelers$747 SGD
Retailer 6$961 SGD
Retailer 3$1,106 SGD
Retailer 7$1,143 SGD
Retailer 5$1,439 SGD
Retailer 4$1,681 SGD
Retailer 2$2,175 SGD
Retailer 9$2,373 SGD
Retailer 1$2,820 SGD
Retailer 8$3,175 SGD

2 data points across 10 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG659428503 · Oct 31
$747 SGD
$584 USD
View
Final sale: no returns

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.

B+
3.63ct Princess
$747 SGD