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Princess|Lab Grown|IGI

1.90ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG816683691

Shape and cutting style on the report: Princess cut

Certificate IGI LG816683691

Diamond specifications and retailer prices

From $557 AUD
$391 USD
As of October 30, 2026
Save $3,343 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,900 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.9ct lab-grown princess diamond

This 1.9ct 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 LG816683691 or 816683691. Listed at 13 retailers as of October 29, 2026, with prices from $557 to $3,900, a $3,343 spread on the same certified stone. Brilliant Earth lists it at $3,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816683691
Dimensions6.85 × 6.76 × 4.69 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.76 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816683691
Side View
Table 70.0%Crown 39°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.4%

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 30
Current: $3,900 AUD|Low: $525 AUD|High: $3,943 AUD|Avg: $1,584 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$557 AUD
Retailer 6$558 AUD
Retailer 4$606 AUD
Retailer 11$683 AUD
Retailer 7$789 AUD
Retailer 12$873 AUD
Retailer 13$1,059 AUD
Retailer 9$1,392 AUD
Retailer 2$1,771 AUD
Retailer 8$2,014 AUD
Retailer 5$2,610 AUD
Retailer 10$3,245 AUD
Brilliant Earth$3,900 AUD

27 data points across 13 retailers

13 retailers$557 AUD to $3,900 AUD

A
Cheapest Retailer
-
$557 AUD
$391 USD
A
Retailer 2
-
$558 AUD
£309 GBP
View
B+
Retailer 3
-
$606 AUD
$426 USD
View
A
Retailer 4
-
$683 AUD
$480 USD
View
A
Retailer 5
-
$789 AUD
€528 EUR
View
A
Retailer 6
-
$873 AUD
$613 USD
View
B+
Retailer 7
-
$1,059 AUD
$744 USD
View
B+
Retailer 8
-
$1,392 AUD
$978 USD
View
B
Retailer 9
-
$1,771 AUD
View
B
Retailer 10
-
$2,014 AUD
£1,114 GBP
View
B
Retailer 11
-
$2,610 AUD
$1,834 USD
View
B
Retailer 12
-
$3,245 AUD
$2,280 USD
View
Most Expensive
B
Brilliant Earth
21034038A · Oct 29
$3,900 AUD
$2,740 USD
View
12 more retailers have this diamond
Prices start from $557 AUDSave up to $3,343 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
1.90ct Princess
$557 AUD