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Princess|Lab Grown|GCAL

1.78ct H VS2 Princess Lab Grown Diamond

VG • H/VS2 • GCAL 321220203

Shape and cutting style on the report: Princess

Certificate GCAL 321220203

Diamond specifications and retailer prices

From €200 EUR
$223 USD
As of October 30, 2026
Save €1,716 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,915 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.78ct lab-grown princess diamond

This 1.78ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 321220203. Listed at 13 retailers as of October 30, 2026, with prices from €200 to €1,915, a €1,716 spread on the same certified stone. Do Amore Diamonds lists it at €1,915. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.78
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321220203
Dimensions6.59 × 6.47 × 4.55 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.59 mm6.47 mm1.78 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321220203
Side View
Table 67.0%Crown 43.5°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 70.4%

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: Oct 30
Current: €1,915 EUR|Low: €166 EUR|High: €1,915 EUR|Avg: €671 EUR|+4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5€200 EUR
Retailer 12€223 EUR
Retailer 11€247 EUR
Retailer 13€367 EUR
Retailer 9€407 EUR
Retailer 6€536 EUR
Retailer 2€671 EUR
Retailer 8€780 EUR
Retailer 3€876 EUR
Retailer 10€921 EUR
Retailer 4€1,030 EUR
Retailer 7€1,098 EUR
Do Amore Diamonds€1,915 EUR

28 data points across 13 retailers

13 retailers€200 EUR to €1,915 EUR

A
Cheapest Retailer
-
€200 EUR
$223 USD
B+
Retailer 2
-
€223 EUR
$249 USD
View
Final sale: no returns
A
Retailer 3
-
€247 EUR
$276 USD
View
B+
Retailer 4
-
€367 EUR
$410 USD
View
A
Retailer 5
-
€407 EUR
$455 USD
View
A
Retailer 6
-
€482 EUR
$539 USD
View
B+
Retailer 7
-
€671 EUR
£590 GBP
View
B+
Retailer 8
-
€780 EUR
CA$1,211 CAD
View
B+
Retailer 9
-
€876 EUR
$979 USD
View
B
Retailer 10
-
€921 EUR
$1,029 USD
View
B
Retailer 11
-
€1,030 EUR
$1,150 USD
View
B
Retailer 12
-
€1,098 EUR
£966 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B69B8F2E9 · Oct 30
€1,915 EUR
$2,140 USD
View
12 more retailers have this diamond
Prices start from €200 EURSave up to €1,716 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
1.78ct Princess
€200 EUR