Princess|Lab Grown|IGI

1.55ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG803682291

Shape and cutting style on the report: Princess cut

Certificate IGI LG803682291

Diamond specifications and retailer prices

From $401 SGD
$314 USD
As of November 1, 2026
Save $1,454 SGD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,912 SGD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 LG803682291 or 803682291. Listed at 20 retailers as of November 1, 2026, with a 362% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682291
Dimensions6.37 × 6.26 × 4.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.26 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682291
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,912 SGD|Low: $401 SGD|High: $4,027 SGD|Avg: $1,241 SGD|-2.9%
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
November 2, 2026
Retailer 4$401 SGD
Retailer 7$445 SGD
Retailer 18$475 SGD
Retailer 19$697 SGD
Retailer 6$735 SGD
Retailer 14$750 SGD
Retailer 2$767 SGD
Retailer 13$785 SGD
Retailer 8$877 SGD
Retailer 9$913 SGD
Retailer 15$1,035 SGD
Retailer 16$1,367 SGD
Retailer 10$1,495 SGD
Retailer 11$1,617 SGD
Retailer 3$1,712 SGD
Retailer 12$1,783 SGD
Retailer 5$1,855 SGD
Retailer 17$1,988 SGD
Brilliant Earth$3,912 SGD

38 data points across 19 retailers

20 retailers$401 SGD to $1,855 SGD

Retailer 1
-
$359 SGD
$281 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$401 SGD
$314 USD
View
Final sale: no returns
Retailer 3
-
$417 SGD
$326 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$440 SGD
$344 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$475 SGD
£293 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
$697 SGD
$545 USD
View
A
Retailer 7
-
$735 SGD
$575 USD
View
A
Retailer 8
-
$750 SGD
€559 EUR
View
A
Retailer 9
-
$767 SGD
ZAR 9,696 ZAR
View
A
Retailer 10
-
$785 SGD
£483 GBP
View
B+
Retailer 11
-
$877 SGD
$686 USD
View
B+
Retailer 12
-
$913 SGD
$714 USD
View
B+
Retailer 13
-
$1,035 SGD
A$1,245 AUD
View
B
Retailer 14
-
$1,367 SGD
$1,069 USD
View
B
Retailer 15
-
$1,495 SGD
$1,170 USD
View
B
Retailer 16
-
$1,712 SGD
$1,339 USD
View
B+
Retailer 17
-
$1,783 SGD
£1,098 GBP
View
B
Retailer 18
-
$1,855 SGD
$1,451 USD
View
Retailer 19
-
$1,988 SGD
$1,555 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
19904627A · Oct 22
$3,912 SGD
$3,060 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $401 SGDSave up to $1,454 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
1.55ct Princess
$401 SGD