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Princess|Lab Grown|IGI

1.59ct D VVS1 Princess Lab Grown Diamond

GD • D/VVS1 • IGI LG651439107

Shape and cutting style on the report: Princess cut

Certificate IGI LG651439107

Diamond specifications and retailer prices

From $436 AUD
$306 USD
As of October 30, 2026
Save $1,747 AUD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,275 AUD at Rare Carat · As of August 16, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG651439107 or 651439107. Listed at 26 retailers as of October 30, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651439107
Dimensions6.33 × 6.29 × 4.50 mm
L/W Ratio1.01
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
6.33 mm6.29 mm1.59 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651439107
Side View
Table 69.0%Crown 42.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 71.5%

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: $2,228 AUD|Low: $419 AUD|High: $2,264 AUD|Avg: $1,261 AUD|-1.6%
Rare Carat
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
October 31, 2026
Retailer 3$436 AUD
Retailer 5$541 AUD
Retailer 8$541 AUD
Retailer 13$574 AUD
Retailer 6$726 AUD
Retailer 18$762 AUD
Retailer 14$849 AUD
Retailer 9$914 AUD
Retailer 17$929 AUD
Retailer 2$954 AUD
Retailer 10$1,075 AUD
Retailer 16$1,261 AUD
Retailer 19$1,392 AUD
Retailer 7$1,738 AUD
Retailer 4$1,906 AUD
Retailer 12$2,178 AUD
Retailer 15$2,179 AUD
Retailer 11$2,183 AUD
Rare Carat$2,228 AUD

37 data points across 19 retailers

26 retailers$436 AUD to $2,183 AUD

A
Cheapest Retailer
-
$436 AUD
$306 USD
A
Retailer 2
-
$488 AUD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$505 AUD
$355 USD
View
A
Retailer 4
-
$541 AUD
$380 USD
View
A
Retailer 5
-
$541 AUD
$380 USD
View
A
Retailer 6
-
$574 AUD
£317 GBP
View
A
Retailer 7
-
$726 AUD
$510 USD
View
B+
Retailer 8
-
$762 AUD
$535 USD
View
B+
Retailer 9
-
$849 AUD
€568 EUR
View
B+
Retailer 10
-
$914 AUD
$642 USD
View
B+
Retailer 11
-
$929 AUD
ZAR 10,548 ZAR
View
B+
Retailer 12
-
$954 AUD
£528 GBP
View
B+
Retailer 13
-
$1,075 AUD
$755 USD
View
Retailer 14
-
$1,193 AUD
$838 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$1,261 AUD
View
B
Retailer 16
-
$1,392 AUD
$978 USD
View
B
Retailer 17
-
$1,705 AUD
$1,198 USD
View
B
Retailer 18
-
$1,738 AUD
$1,221 USD
View
B
Retailer 19
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$1,806 AUD
$1,268 USD
View
B
Retailer 20
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$1,906 AUD
$1,339 USD
View
B
Retailer 21
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$2,080 AUD
$1,461 USD
View
B
Retailer 22
-
$2,178 AUD
View
B
Retailer 23
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$2,179 AUD
£1,205 GBP
View
B
Retailer 24
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$2,183 AUD
$1,533 USD
View
Retailer 25
-
$2,228 AUD
$1,565 USD
View
Price last confirmed 12 days ago
Most Expensive
Rare Carat
ED1074391ED651 · Aug 16
$2,275 AUD
$1,598 USD
View
Price last confirmed 75 days ago
25 more retailers have this diamond
Prices start from $436 AUDSave up to $1,747 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
$436 AUD