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Princess|Lab Grown|IGI

1.86ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG813624154

Shape and cutting style on the report: Princess cut

Certificate IGI LG813624154

Diamond specifications and retailer prices

From $524 AUD
$368 USD
As of October 30, 2026
Save $3,291 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,815 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813624154 or 813624154. Listed at 12 retailers as of October 29, 2026, with prices from $524 to $3,815, a $3,291 spread on the same certified stone. Brilliant Earth lists it at $3,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813624154
Dimensions6.79 × 6.66 × 4.83 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm6.66 mm1.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813624154
Side View
Table 69.0%Crown 44.8°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.5%

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: $3,815 AUD|Low: $524 AUD|High: $3,857 AUD|Avg: $1,463 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
October 30, 2026
Retailer 3$524 AUD
Retailer 8$533 AUD
Retailer 4$578 AUD
Retailer 5$633 AUD
Retailer 6$755 AUD
Retailer 13$837 AUD
Retailer 12$1,002 AUD
Retailer 9$1,391 AUD
Retailer 2$1,730 AUD
Retailer 7$1,916 AUD
Retailer 11$2,555 AUD
Retailer 10$3,331 AUD
Brilliant Earth$3,815 AUD

24 data points across 13 retailers

12 retailers$524 AUD to $3,815 AUD

A
Cheapest Retailer
-
$524 AUD
$368 USD
A
Retailer 2
-
$533 AUD
£295 GBP
View
B+
Retailer 3
-
$578 AUD
$406 USD
View
A
Retailer 4
-
$755 AUD
€505 EUR
View
A
Retailer 5
-
$837 AUD
$588 USD
View
A
Retailer 6
-
$1,002 AUD
$704 USD
View
B+
Retailer 7
-
$1,391 AUD
$977 USD
View
B+
Retailer 8
-
$1,730 AUD
View
B
Retailer 9
-
$1,916 AUD
£1,060 GBP
View
B
Retailer 10
-
$2,555 AUD
$1,795 USD
View
B
Retailer 11
-
$3,331 AUD
$2,340 USD
View
Most Expensive
B
Brilliant Earth
21028125A · Oct 29
$3,815 AUD
$2,680 USD
View
11 more retailers have this diamond
Prices start from $524 AUDSave up to $3,291 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
$524 AUD