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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG752562815

Shape and cutting style on the report: Princess cut

Certificate IGI LG752562815

Diamond specifications and retailer prices

From $890 AUD
$625 USD
As of October 27, 2026
Save $2,071 AUD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,961 AUD at Brilliant Earth · As of October 29, 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 LG752562815 or 752562815. Listed at 7 retailers as of October 27, 2026, with prices from $890 to $2,961, a $2,071 spread on the same certified stone. Brilliant Earth lists it at $2,961. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752562815
Dimensions6.37 × 6.34 × 4.64 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.34 mm1.65 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752562815
Side View
Table 66.0%Crown 41.8°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.2%

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: $2,961 AUD|Low: $837 AUD|High: $3,217 AUD|Avg: $1,524 AUD|-8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$890 AUD
Retailer 4$907 AUD
Retailer 6$932 AUD
Retailer 2$991 AUD
Retailer 7$1,857 AUD
Retailer 3$2,245 AUD
Brilliant Earth$2,961 AUD

40 data points across 7 retailers

7 retailers$890 AUD to $2,961 AUD

A
Cheapest Retailer
-
$890 AUD
$625 USD
B+
Retailer 2
-
$907 AUD
$637 USD
View
B+
Retailer 3
-
$932 AUD
$655 USD
View
B+
Retailer 4
-
$991 AUD
£548 GBP
View
B
Retailer 5
-
$1,857 AUD
$1,305 USD
View
B
Retailer 6
-
$2,245 AUD
£1,242 GBP
View
Most Expensive
B
Brilliant Earth
17972833A · Oct 29
$2,961 AUD
$2,080 USD
View
6 more retailers have this diamond
Prices start from $890 AUDSave up to $2,071 AUD

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
$890 AUD