Princess|Lab Grown|GCAL

4.37ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • GCAL 330683315

Shape and cutting style on the report: Princess

Certificate GCAL 330683315

Diamond specifications and retailer prices

From €1,126 EUR
$1,258 USD
As of October 31, 2026
Save €2,056 EUR (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,182 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.37ct lab-grown princess diamond

This 4.37ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330683315. Listed at 4 retailers as of October 29, 2026, with prices from €1,126 to €3,182, a €2,056 spread on the same certified stone. MOH London lists it at €3,182. 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

4.37
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330683315
Dimensions8.91 × 8.88 × 6.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.91 mm8.88 mm4.37 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330683315
Side View
Table 70.0%Crown 44.5°Girdle: STK-STKPavilion 39.2°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €3,182 EUR|Low: €1,126 EUR|High: €3,207 EUR|Avg: €1,897 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4€1,126 EUR
Retailer 3€1,362 EUR
Retailer 2€1,943 EUR
MOH London€3,182 EUR

9 data points across 4 retailers

4 retailers€1,126 EUR to €3,182 EUR

A
Cheapest Retailer
-
€1,126 EUR
$1,258 USD
B+
Retailer 2
-
€1,362 EUR
$1,522 USD
View
B
Retailer 3
-
€1,943 EUR
$2,171 USD
View
Most Expensive
B
MOH London
330683315 · Oct 29
€3,182 EUR
£2,799 GBP
View
3 more retailers have this diamond
Prices start from €1,126 EURSave up to €2,056 EUR

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
4.37ct Princess
€1,126 EUR