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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG636491424

Shape and cutting style on the report: Princess cut

Certificate IGI LG636491424

Diamond specifications and retailer prices

From $317 SGD
$247 USD
As of October 27, 2026
Save $2,350 SGD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,667 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 LG636491424 or 636491424. Listed at 24 retailers as of October 27, 2026, with prices from $317 to $2,667, a $2,350 spread on the same certified stone. Brilliant Earth lists it at $2,667. 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 angle40.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636491424
Dimensions6.46 × 6.41 × 4.49 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.46 mm6.41 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636491424
Side View
Table 70.0%Crown 40.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.0%

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: $2,667 SGD|Low: $317 SGD|High: $2,808 SGD|Avg: $946 SGD|-5.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 8$317 SGD
Retailer 7$354 SGD
Retailer 22$368 SGD
Retailer 13$394 SGD
Retailer 23$394 SGD
Retailer 12$443 SGD
Retailer 18$462 SGD
Retailer 9$528 SGD
Retailer 2$652 SGD
Retailer 20$675 SGD
Retailer 16$686 SGD
Retailer 5$721 SGD
Retailer 21$742 SGD
Retailer 3$771 SGD
Retailer 4$916 SGD
Retailer 19$1,263 SGD
Retailer 14$1,268 SGD
Retailer 10$1,268 SGD
Retailer 6$1,330 SGD
Retailer 15$1,547 SGD
Retailer 17$1,583 SGD
Retailer 11$1,724 SGD
Brilliant Earth$2,667 SGD

28 data points across 23 retailers

24 retailers$317 SGD to $2,667 SGD

A
Cheapest Retailer
-
$317 SGD
$247 USD
A
Retailer 2
-
$354 SGD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$368 SGD
$287 USD
View
A
Retailer 4
-
$394 SGD
$307 USD
View
A
Retailer 5
-
$394 SGD
$307 USD
View
A
Retailer 6
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 7
-
$462 SGD
£284 GBP
View
B+
Retailer 8
-
$528 SGD
$412 USD
View
A
Retailer 9
-
$652 SGD
€484 EUR
View
A
Retailer 10
-
$675 SGD
ZAR 8,508 ZAR
View
A
Retailer 11
-
$686 SGD
$535 USD
View
Price last confirmed 6 days ago
A
Retailer 12
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$721 SGD
$562 USD
View
A
Retailer 13
-
$742 SGD
£456 GBP
View
A
Retailer 14
-
$771 SGD
$601 USD
View
B+
Retailer 15
-
$916 SGD
A$1,099 AUD
View
B+
Retailer 16
-
$1,263 SGD
$985 USD
View
B+
Retailer 17
-
$1,268 SGD
View
B+
Retailer 18
-
$1,268 SGD
$989 USD
View
B
Retailer 19
-
$1,330 SGD
$1,037 USD
View
B+
Retailer 20
-
$1,428 SGD
$1,114 USD
View
B
Retailer 21
-
$1,547 SGD
$1,207 USD
View
B
Retailer 22
-
$1,583 SGD
£972 GBP
View
B
Retailer 23
-
$1,724 SGD
$1,344 USD
View
Most Expensive
B
Brilliant Earth
18876230A · Oct 28
$2,667 SGD
$2,080 USD
View
23 more retailers have this diamond
Prices start from $317 SGDSave up to $2,350 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
$317 SGD