Princess|Lab Grown|GCAL

1.55ct D IF Princess Lab Grown Diamond

EX • D/IF • GCAL 361986008

Shape and cutting style on the report: Princess

Certificate GCAL 361986008

Diamond specifications and retailer prices

From $872 USD
As of October 27, 2026
Save $4,436 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,750 USD at Zales · As of October 28, 2026
View at Zales

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361986008. Listed at 16 retailers as of October 27, 2026, with a 509% 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361986008
Dimensions6.31 × 6.31 × 4.40 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.31 mm6.31 mm1.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361986008
Side View
Table 68.0%Crown 45°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,011 USD|Low: $872 USD|High: $15,689 USD|Avg: $3,255 USD|-1.0%
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
Retailer 15
Zales
October 29, 2026
Retailer 13$872 USD
Retailer 10$948 USD
Retailer 11$949 USD
Retailer 12$976 USD
Retailer 1$1,011 USD
Retailer 2$1,630 USD
Retailer 9$3,139 USD
Retailer 3$3,363 USD
Retailer 4$3,780 USD
Retailer 8$3,806 USD
Retailer 5$3,856 USD
Retailer 14$3,976 USD
Retailer 15$4,025 USD
Retailer 6$4,908 USD
Retailer 7$5,308 USD
Zales$9,750 USD

19 data points across 16 retailers

16 retailers$872 USD to $5,308 USD

A+
Cheapest Retailer
-
$872 USD
A
Retailer 2
-
$948 USD
View
A
Retailer 3
-
$949 USD
View
A
Retailer 4
-
$976 USD
View
Final sale: no returns
A
Retailer 5
-
$1,011 USD
View
A
Retailer 6
-
$1,630 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,139 USD
View
B+
Retailer 8
-
$3,363 USD
View
B
Retailer 9
-
$3,780 USD
View
B+
Retailer 10
-
$3,806 USD
£2,997 GBP
View
B
Retailer 11
-
$3,856 USD
CA$5,355 CAD
View
B+
Retailer 12
-
$3,976 USD
View
B
Retailer 13
-
$4,025 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$4,908 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$5,308 USD
View
Most Expensive
B
Zales
529453887 · Oct 28
$9,750 USD
View
Price under review
15 more retailers have this diamond
Prices start from $872 USDSave up to $4,436 USD

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
$872 USD