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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 $391 SGD
$306 USD
As of October 30, 2026
Save $1,569 SGD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,043 SGD 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

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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: $2,001 SGD|Low: $376 SGD|High: $2,033 SGD|Avg: $1,154 SGD|-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
Retailer 20
October 30, 2026
Retailer 3$391 SGD
Retailer 5$486 SGD
Retailer 8$486 SGD
Retailer 13$515 SGD
Retailer 6$652 SGD
Retailer 19$684 SGD
Retailer 15$762 SGD
Retailer 9$821 SGD
Retailer 18$835 SGD
Retailer 14$864 SGD
Retailer 10$965 SGD
Retailer 17$1,133 SGD
Retailer 20$1,250 SGD
Retailer 12$1,501 SGD
Retailer 7$1,561 SGD
Retailer 4$1,712 SGD
Retailer 2$1,956 SGD
Retailer 16$1,956 SGD
Retailer 11$1,960 SGD
Rare Carat$2,001 SGD

36 data points across 20 retailers

26 retailers$391 SGD to $1,960 SGD

A
Cheapest Retailer
-
$391 SGD
$306 USD
A
Retailer 2
-
$438 SGD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$454 SGD
$355 USD
View
A
Retailer 4
-
$486 SGD
$380 USD
View
A
Retailer 5
-
$486 SGD
$380 USD
View
A
Retailer 6
-
$515 SGD
£317 GBP
View
A
Retailer 7
-
$652 SGD
$510 USD
View
B+
Retailer 8
-
$684 SGD
$535 USD
View
B+
Retailer 9
-
$762 SGD
€568 EUR
View
B+
Retailer 10
-
$821 SGD
$642 USD
View
B+
Retailer 11
-
$835 SGD
ZAR 10,548 ZAR
View
B+
Retailer 12
-
$864 SGD
£532 GBP
View
B+
Retailer 13
-
$965 SGD
$755 USD
View
Retailer 14
-
$1,071 SGD
$838 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$1,133 SGD
A$1,363 AUD
View
B
Retailer 16
-
$1,250 SGD
$978 USD
View
B
Retailer 17
-
$1,532 SGD
$1,198 USD
View
B
Retailer 18
-
$1,561 SGD
$1,221 USD
View
B
Retailer 19
-
$1,621 SGD
$1,268 USD
View
B
Retailer 20
-
$1,712 SGD
$1,339 USD
View
B
Retailer 21
-
$1,868 SGD
$1,461 USD
View
B
Retailer 22
-
$1,956 SGD
A$2,354 AUD
View
B
Retailer 23
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$1,956 SGD
£1,205 GBP
View
B
Retailer 24
-
$1,960 SGD
$1,533 USD
View
Retailer 25
-
$2,001 SGD
$1,565 USD
View
Price last confirmed 12 days ago
Most Expensive
Rare Carat
ED1074391ED651 · Aug 16
$2,043 SGD
$1,598 USD
View
Price last confirmed 75 days ago
25 more retailers have this diamond
Prices start from $391 SGDSave up to $1,569 SGD

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
$391 SGD