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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 $247 USD
As of October 27, 2026
Save $1,833 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,080 USD 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 $247 to $2,080, a $1,833 spread on the same certified stone. Brilliant Earth lists it at $2,080. 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
Color
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

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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 27
Current: $2,080 USD|Low: $247 USD|High: $2,190 USD|Avg: $739 USD|-5.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 8$247 USD
Retailer 7$276 USD
Retailer 22$287 USD
Retailer 17$307 USD
Retailer 23$307 USD
Retailer 12$346 USD
Retailer 19$360 USD
Retailer 9$412 USD
Retailer 13$508 USD
Retailer 21$527 USD
Retailer 16$535 USD
Retailer 5$562 USD
Retailer 2$581 USD
Retailer 3$601 USD
Retailer 4$714 USD
Retailer 20$985 USD
Retailer 14$989 USD
Retailer 10$989 USD
Retailer 6$1,037 USD
Retailer 15$1,207 USD
Retailer 18$1,234 USD
Retailer 11$1,344 USD
Brilliant Earth$2,080 USD

28 data points across 23 retailers

24 retailers$247 USD to $2,080 USD

A
Cheapest Retailer
-
$247 USD
A
Retailer 2
-
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$287 USD
View
A
Retailer 4
-
$307 USD
View
A
Retailer 5
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$307 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$360 USD
£284 GBP
View
B+
Retailer 8
-
$412 USD
View
A
Retailer 9
-
$508 USD
€484 EUR
View
A
Retailer 10
-
$527 USD
ZAR 8,508 ZAR
View
A
Retailer 11
-
$535 USD
View
Price last confirmed 6 days ago
A
Retailer 12
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$562 USD
View
A
Retailer 13
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$581 USD
£457 GBP
View
A
Retailer 14
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$601 USD
View
B+
Retailer 15
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$714 USD
A$1,099 AUD
View
B+
Retailer 16
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$985 USD
View
B+
Retailer 17
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$989 USD
SGD 1,336 SGD
View
B+
Retailer 18
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$989 USD
View
B
Retailer 19
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$1,037 USD
View
B+
Retailer 20
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$1,114 USD
View
B
Retailer 21
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$1,207 USD
View
B
Retailer 22
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$1,234 USD
£972 GBP
View
B
Retailer 23
-
$1,344 USD
View
Most Expensive
B
Brilliant Earth
18876230A · Oct 28
$2,080 USD
View
23 more retailers have this diamond
Prices start from $247 USDSave up to $1,833 USD

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
$247 USD