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Princess|Lab Grown|GCAL

3.77ct E IF Princess Lab Grown Diamond

ID • E/IF • GCAL 361286074

Shape and cutting style on the report: Princess

Certificate GCAL 361286074

Diamond specifications and retailer prices

From £6,850 GBP
$9,178 USD
As of October 31, 2026
Save £8,760 GBP (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £15,610 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.77ct lab-grown princess diamond

This 3.77ct 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 361286074. Listed at 9 retailers as of October 29, 2026, with prices from £6,850 to £15,610, a £8,760 spread on the same certified stone. MOH London lists it at £15,610. 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

3.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361286074
Dimensions8.54 × 8.48 × 6.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.54 mm8.48 mm3.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361286074
Side View
Table 67.0%Crown 42.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £15,610 GBP|Low: £6,850 GBP|High: £58,773 GBP|Avg: £24,831 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£6,850 GBP
Retailer 8£7,910 GBP
Retailer 6£9,323 GBP
Retailer 4£10,717 GBP
MOH London£15,610 GBP
Retailer 9£29,617 GBP
Retailer 7£34,063 GBP
Retailer 2£54,930 GBP
Retailer 3£54,930 GBP

15 data points across 9 retailers

9 retailers£6,850 GBP to £15,610 GBP

B+
Cheapest Retailer
-
£6,850 GBP
$9,178 USD
B+
Retailer 2
-
£7,910 GBP
CA$14,720 CAD
View
Retailer 3
-
£9,323 GBP
$12,492 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
£10,717 GBP
$14,360 USD
View
Most Expensive
B
MOH London
361286074 · Oct 29
£15,610 GBP
View
4 more retailers have this diamond
Prices start from £6,850 GBPSave up to £8,760 GBP

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.

B+
3.77ct Princess
£6,850 GBP