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Princess|Lab Grown|IGI

1.59ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG618402789

Shape and cutting style on the report: Princess cut

Certificate IGI LG618402789

Diamond specifications and retailer prices

From $528 AUD
$371 USD
As of October 30, 2026
Save $3,341 AUD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,869 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618402789 or 618402789. Listed at 25 retailers as of October 27, 2026, with prices from $528 to $3,869, a $3,341 spread on the same certified stone. Queensmith lists it at $3,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618402789
Dimensions6.24 × 6.22 × 4.56 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.24 mm6.22 mm1.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618402789
Side View
Table 69.0%Crown 45°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.3%

Caratlytics Score

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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: $695 AUD|Low: $507 AUD|High: $2,591 AUD|Avg: $1,318 AUD|-0.7%
Retailer 1
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
October 30, 2026
Retailer 2$528 AUD
Retailer 8$589 AUD
Retailer 3$655 AUD
Retailer 6$655 AUD
Retailer 1$695 AUD
Retailer 13$868 AUD
Retailer 12$1,126 AUD
Retailer 9$1,151 AUD
Retailer 7$1,184 AUD
Retailer 10$1,521 AUD
Retailer 14$1,639 AUD
Retailer 5$2,107 AUD
Retailer 4$2,476 AUD
Retailer 11$2,575 AUD

35 data points across 14 retailers

25 retailers$528 AUD to $3,869 AUD

A
Cheapest Retailer
-
$528 AUD
$371 USD
A
Retailer 2
-
$589 AUD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$614 AUD
$431 USD
View
A
Retailer 4
-
$655 AUD
$460 USD
View
A
Retailer 5
-
$655 AUD
$460 USD
View
A
Retailer 6
-
$695 AUD
£384 GBP
View
A
Retailer 7
-
$729 AUD
HK$4,000 HKD
View
A
Retailer 8
-
$868 AUD
$610 USD
View
A
Retailer 9
-
$880 AUD
$618 USD
View
B+
Retailer 10
-
$1,021 AUD
$717 USD
View
B+
Retailer 11
-
$1,106 AUD
$777 USD
View
B+
Retailer 12
-
$1,126 AUD
ZAR 12,779 ZAR
View
B+
Retailer 13
-
$1,151 AUD
€770 EUR
View
B+
Retailer 14
-
$1,184 AUD
£655 GBP
View
B+
Retailer 15
-
$1,521 AUD
View
B
Retailer 16
-
$1,639 AUD
$1,151 USD
View
B
Retailer 17
-
$2,086 AUD
SGD 1,980 SGD
View
B
Retailer 18
-
$2,104 AUD
$1,478 USD
View
B
Retailer 19
-
$2,107 AUD
$1,480 USD
View
B
Retailer 20
-
$2,163 AUD
$1,519 USD
View
B
Retailer 21
-
$2,476 AUD
$1,739 USD
View
B
Retailer 22
-
$2,477 AUD
$1,740 USD
View
B
Retailer 23
-
$2,538 AUD
£1,404 GBP
View
B
Retailer 24
-
$2,575 AUD
£1,424 GBP
View
Most Expensive
B
Queensmith
LG618402789 · Oct 27
$3,869 AUD
£2,140 GBP
View
24 more retailers have this diamond
Prices start from $528 AUDSave up to $3,341 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
1.59ct Princess
$528 AUD