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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG685595068

Shape and cutting style on the report: Princess cut

Certificate IGI LG685595068

Diamond specifications and retailer prices

From $217 USD
As of October 23, 2026
Save $1,393 USD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 24, 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 LG685595068 or 685595068. Listed at 25 retailers as of October 23, 2026, with prices from $217 to $1,610, a $1,393 spread on the same certified stone. Brilliant Earth lists it at $1,610. 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 angle41°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685595068
Dimensions6.48 × 6.28 × 4.46 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.28 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685595068
Side View
Table 71.0%Crown 41°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 71.0%

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 23
Current: $1,610 USD|Low: $217 USD|High: $1,850 USD|Avg: $717 USD|-13.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 25, 2026
Retailer 10$217 USD
Retailer 11$242 USD
Retailer 19$252 USD
Retailer 14$269 USD
Retailer 23$307 USD
Retailer 6$368 USD
Retailer 18$456 USD
Retailer 21$471 USD
Retailer 13$484 USD
Retailer 2$495 USD
Retailer 17$630 USD
Retailer 4$712 USD
Retailer 3$826 USD
Retailer 8$866 USD
Retailer 12$884 USD
Retailer 15$919 USD
Retailer 9$1,052 USD
Retailer 16$1,058 USD
Retailer 22$1,080 USD
Retailer 20$1,086 USD
Retailer 7$1,097 USD
Retailer 5$1,249 USD
Brilliant Earth$1,610 USD

36 data points across 23 retailers

25 retailers$217 USD to $1,610 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$252 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$269 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$269 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 6
-
$368 USD
View
A
Retailer 7
-
$456 USD
ZAR 7,362 ZAR
View
A
Retailer 8
-
$471 USD
View
A
Retailer 9
-
$484 USD
£381 GBP
View
A
Retailer 10
-
$495 USD
€471 EUR
View
A
Retailer 11
-
$630 USD
A$969 AUD
View
B+
Retailer 12
-
$712 USD
View
B+
Retailer 13
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$826 USD
View
B+
Retailer 14
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$866 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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$884 USD
SGD 1,194 SGD
View
B+
Retailer 16
-
$919 USD
View
B+
Retailer 17
-
$994 USD
View
B
Retailer 18
-
$1,052 USD
£828 GBP
View
B
Retailer 19
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
$1,080 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
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$1,086 USD
£855 GBP
View
Price last confirmed 8 days ago
B
Retailer 22
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$1,097 USD
View
B
Retailer 23
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$1,249 USD
View
B
Retailer 24
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$1,550 USD
View
Most Expensive
B
Brilliant Earth
14066042A · Oct 24
$1,610 USD
View
24 more retailers have this diamond
Prices start from $217 USDSave up to $1,393 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
$217 USD