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Princess|Lab Grown|IGI

1.90ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG620433755

Shape and cutting style on the report: Princess cut

Certificate IGI LG620433755

Diamond specifications and retailer prices

From $450 AUD
$316 USD
As of October 24, 2026
Save $3,721 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,171 AUD at Brilliant Earth · As of October 26, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620433755 or 620433755. Listed at 20 retailers as of October 24, 2026, with prices from $450 to $4,171, a $3,721 spread on the same certified stone. Brilliant Earth lists it at $4,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620433755
Dimensions6.84 × 6.75 × 4.70 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.84 mm6.75 mm1.90 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620433755
Side View
Table 68.0%Crown 43.4°Girdle: MediumPavilion 38°Culet: NoneDepth 69.6%

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 24
Current: $4,171 AUD|Low: $369 AUD|High: $4,398 AUD|Avg: $1,102 AUD|-5.2%
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
Retailer 21
October 26, 2026
Retailer 5$389 AUD
Retailer 11$434 AUD
Retailer 18$450 AUD
Retailer 6$481 AUD
Retailer 21$481 AUD
Retailer 20$552 AUD
Retailer 3$776 AUD
Retailer 12$796 AUD
Retailer 17$814 AUD
Retailer 2$831 AUD
Retailer 13$880 AUD
Retailer 7$982 AUD
Retailer 16$1,131 AUD
Retailer 9$1,173 AUD
Retailer 19$1,479 AUD
Retailer 4$1,549 AUD
Retailer 10$1,620 AUD
Retailer 8$1,853 AUD
Retailer 15$1,932 AUD
Retailer 14$2,030 AUD
Brilliant Earth$4,171 AUD

35 data points across 21 retailers

20 retailers$450 AUD to $4,171 AUD

Retailer 1
-
$389 AUD
$273 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$450 AUD
$316 USD
View
A
Retailer 3
-
$481 AUD
$338 USD
View
A
Retailer 4
-
$481 AUD
$338 USD
View
Retailer 5
-
$552 AUD
£306 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$776 AUD
$545 USD
View
B+
Retailer 7
-
$796 AUD
$559 USD
View
A
Retailer 8
-
$814 AUD
ZAR 9,243 ZAR
View
A
Retailer 9
-
$831 AUD
£459 GBP
View
A
Retailer 10
-
$880 AUD
€589 EUR
View
A
Retailer 11
-
$982 AUD
$690 USD
View
B+
Retailer 12
-
$1,131 AUD
View
B+
Retailer 13
-
$1,173 AUD
$824 USD
View
B+
Retailer 14
-
$1,479 AUD
$1,039 USD
View
B+
Retailer 15
-
$1,549 AUD
$1,088 USD
View
B+
Retailer 16
-
$1,620 AUD
$1,138 USD
View
B
Retailer 17
-
$1,853 AUD
$1,302 USD
View
B+
Retailer 18
-
$1,932 AUD
£1,069 GBP
View
B
Retailer 19
-
$2,030 AUD
$1,426 USD
View
Most Expensive
B
Brilliant Earth
9178712A · Oct 26
$4,171 AUD
$2,930 USD
View
19 more retailers have this diamond
Prices start from $450 AUDSave up to $3,721 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
$450 AUD