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Princess|Lab Grown|GCAL

3.15ct E IF Princess Lab Grown Diamond

EX • E/IF • GCAL 361136317

Shape and cutting style on the report: Princess

Certificate GCAL 361136317

Diamond specifications and retailer prices

From $6,832 SGD
$5,344 USD
As of October 30, 2026
Save $15,645 SGD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $39,422 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.15ct lab-grown princess diamond

This 3.15ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361136317. Listed at 8 retailers as of October 29, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.15
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361136317
Dimensions8.01 × 7.97 × 5.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.01 mm7.97 mm3.15 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361136317
Side View
Table 64.0%Crown 42°Girdle: MED-MEDPavilion 38°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $22,477 SGD|Low: $6,832 SGD|High: $51,635 SGD|Avg: $28,674 SGD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 29, 2026
Retailer 4$6,832 SGD
Retailer 6$7,892 SGD
Retailer 7$12,672 SGD
Retailer 1$22,477 SGD
Taylor and Hart$39,422 SGD
Retailer 2$48,208 SGD
Retailer 3$48,208 SGD
Retailer 5$49,231 SGD

13 data points across 8 retailers

8 retailers$6,832 SGD to $22,477 SGD

A
Cheapest Retailer
-
$6,832 SGD
$5,344 USD
B+
Retailer 2
-
$7,892 SGD
CA$8,574 CAD
View
Retailer 3
-
$12,672 SGD
$9,912 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$22,477 SGD
£13,844 GBP
View
Most Expensive
Taylor and Hart
C5X11IK · Oct 30
$39,422 SGD
$30,837 USD
View
Price under review
4 more retailers have this diamond
Prices start from $6,832 SGDSave up to $15,645 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
3.15ct Princess
$6,832 SGD