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Princess|Lab Grown|IGI

1.86ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG680567351

Shape and cutting style on the report: Princess cut

Certificate IGI LG680567351

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 30, 2026
Save $3,224 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,573 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown princess diamond

This 1.86ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680567351 or 680567351. Listed at 21 retailers as of October 29, 2026, with prices from $349 to $3,573, a $3,224 spread on the same certified stone. Brilliant Earth lists it at $3,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680567351
Dimensions6.87 × 6.63 × 4.79 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm6.63 mm1.86 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680567351
Side View
Table 70.0%Crown 44.9°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,573 AUD|Low: $349 AUD|High: $3,573 AUD|Avg: $1,187 AUD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$349 AUD
Retailer 5$390 AUD
Retailer 3$404 AUD
Retailer 16$433 AUD
Retailer 11$501 AUD
Retailer 2$506 AUD
Retailer 19$581 AUD
Retailer 8$762 AUD
Retailer 17$808 AUD
Retailer 13$818 AUD
Retailer 15$892 AUD
Retailer 20$1,012 AUD
Retailer 10$1,284 AUD
Retailer 18$1,389 AUD
Retailer 4$1,701 AUD
Retailer 9$1,708 AUD
Retailer 14$1,766 AUD
Retailer 12$1,952 AUD
Retailer 7$2,010 AUD
Brilliant Earth$3,573 AUD

43 data points across 20 retailers

21 retailers$349 AUD to $3,573 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$390 AUD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$404 AUD
$284 USD
View
A
Retailer 4
-
$433 AUD
$304 USD
View
A
Retailer 5
-
$501 AUD
$352 USD
View
A
Retailer 6
-
$506 AUD
£280 GBP
View
B+
Retailer 7
-
$581 AUD
$408 USD
View
A
Retailer 8
-
$762 AUD
$535 USD
View
A
Retailer 9
-
$808 AUD
$568 USD
View
A
Retailer 10
-
$818 AUD
£453 GBP
View
A
Retailer 11
-
$892 AUD
€597 EUR
View
B+
Retailer 12
-
$1,012 AUD
$711 USD
View
B+
Retailer 13
-
$1,284 AUD
$902 USD
View
B+
Retailer 14
-
$1,389 AUD
$976 USD
View
Retailer 15
-
$1,683 AUD
$1,182 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,701 AUD
$1,195 USD
View
B
Retailer 17
-
$1,708 AUD
$1,200 USD
View
B
Retailer 18
-
$1,766 AUD
$1,241 USD
View
B
Retailer 19
-
$1,952 AUD
£1,080 GBP
View
B
Retailer 20
-
$2,010 AUD
£1,112 GBP
View
Most Expensive
B
Brilliant Earth
13311951A · Oct 29
$3,573 AUD
$2,510 USD
View
20 more retailers have this diamond
Prices start from $349 AUDSave up to $3,224 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
1.86ct Princess
$349 AUD