Princess|Lab Grown|GCAL

4.37ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • GCAL LG330683309

Certificate GCAL LG330683309

Diamond specifications and retailer prices

From €729 EUR
$814 USD
As of October 30, 2026
Save €5,483 EUR (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,212 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG330683309. Listed at 5 retailers as of October 30, 2026, with prices from €729 to €6,212, a €5,483 spread on the same certified stone. Do Amore Diamonds lists it at €6,212. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL LG330683309
Dimensions9.03 × 8.92 × 6.35 mm
L/W Ratio1.01
Top View
9.03 mm8.92 mm4.37 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL LG330683309
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 71.2%

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: €6,212 EUR|Low: €700 EUR|High: €6,212 EUR|Avg: €2,486 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 16, 2026
Retailer 3€729 EUR
Retailer 5€793 EUR
Retailer 2€1,943 EUR
Retailer 4€2,624 EUR
Do Amore Diamonds€6,212 EUR

7 data points across 5 retailers

5 retailers€729 EUR to €6,212 EUR

A
Cheapest Retailer
-
€729 EUR
$814 USD
A
Retailer 2
-
€793 EUR
$886 USD
View
B+
Retailer 3
-
€1,943 EUR
$2,171 USD
View
B
Retailer 4
-
€2,624 EUR
$2,931 USD
View
Most Expensive
B
Do Amore Diamonds
7-1564368 · Oct 31
€6,212 EUR
$6,940 USD
View
4 more retailers have this diamond
Prices start from €729 EURSave up to €5,483 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
€729 EUR