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Princess|Lab Grown|GCAL

3.43ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • GCAL LG322993280

Certificate GCAL LG322993280

Diamond specifications and retailer prices

From €581 EUR
$649 USD
As of November 2, 2026
Save €4,324 EUR (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,905 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.43ct lab-grown princess diamond

This 3.43ct 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 LG322993280. Listed at 4 retailers as of October 31, 2026, with prices from €581 to €4,905, a €4,324 spread on the same certified stone. Do Amore Diamonds lists it at €4,905. 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

3.43
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL LG322993280
Dimensions8.27 × 8.22 × 5.86 mm
L/W Ratio1.01
Top View
8.27 mm8.22 mm3.43 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL LG322993280
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 71.4%

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: Nov 2
Current: €4,905 EUR|Low: €558 EUR|High: €4,905 EUR|Avg: €2,130 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2€581 EUR
Retailer 4€632 EUR
Retailer 3€2,092 EUR
Do Amore Diamonds€4,905 EUR

5 data points across 4 retailers

4 retailers€581 EUR to €4,905 EUR

A
Cheapest Retailer
-
€581 EUR
$649 USD
A
Retailer 2
-
€632 EUR
$706 USD
View
B+
Retailer 3
-
€2,092 EUR
$2,337 USD
View
Most Expensive
B
Do Amore Diamonds
7-1539236 · Oct 31
€4,905 EUR
$5,480 USD
View
3 more retailers have this diamond
Prices start from €581 EURSave up to €4,324 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
3.43ct Princess
€581 EUR