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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG566300550

Shape and cutting style on the report: Princess cut

Certificate IGI LG566300550

Diamond specifications and retailer prices

From $327 SGD
$255 USD
As of October 28, 2026
Save $1,417 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,744 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.65ct lab-grown princess diamond

This 1.65ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566300550 or 566300550. Listed at 13 retailers as of October 28, 2026, with prices from $327 to $1,744, a $1,417 spread on the same certified stone. Brilliant Earth lists it at $1,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566300550
Dimensions6.44 × 6.35 × 4.47 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.44 mm6.35 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566300550
Side View
Table 67.5%Crown 43.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 70.4%

Caratlytics Score

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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 28
Current: $1,744 SGD|Low: $232 SGD|High: $1,898 SGD|Avg: $1,013 SGD|-8.1%
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 3$327 SGD
Retailer 6$590 SGD
Retailer 4$594 SGD
Retailer 13$614 SGD
Retailer 7$686 SGD
Retailer 14$692 SGD
Retailer 2$758 SGD
Retailer 8$931 SGD
Retailer 10$1,372 SGD
Retailer 12$1,473 SGD
Retailer 5$1,503 SGD
Retailer 11$1,563 SGD
Retailer 9$1,604 SGD
Brilliant Earth$1,744 SGD

32 data points across 14 retailers

13 retailers$327 SGD to $1,744 SGD

A
Cheapest Retailer
-
$327 SGD
$255 USD
Final sale: no returns
A
Retailer 2
-
$594 SGD
$463 USD
View
B+
Retailer 3
-
$614 SGD
$479 USD
View
A
Retailer 4
-
$686 SGD
ZAR 8,650 ZAR
View
A
Retailer 5
-
$692 SGD
$540 USD
View
B+
Retailer 6
-
$758 SGD
£466 GBP
View
B+
Retailer 7
-
$931 SGD
A$1,117 AUD
View
B+
Retailer 8
-
$1,372 SGD
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$1,473 SGD
$1,149 USD
View
B
Retailer 10
-
$1,503 SGD
$1,173 USD
View
B
Retailer 11
-
$1,563 SGD
£960 GBP
View
Price last confirmed 22 days ago
B
Retailer 12
-
$1,604 SGD
£985 GBP
View
Most Expensive
B
Brilliant Earth
7217695Y · Oct 28
$1,744 SGD
$1,360 USD
View
12 more retailers have this diamond
Prices start from $327 SGDSave up to $1,417 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
1.65ct Princess
$327 SGD