Princess|Lab Grown|GCAL

0.78ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • GCAL 320280256

Shape and cutting style on the report: Princess

Certificate GCAL 320280256

Diamond specifications and retailer prices

From $144 USD
As of October 27, 2026
Save $1,236 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,380 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 320280256. Listed at 18 retailers as of October 27, 2026, with prices from $144 to $1,380, a $1,236 spread on the same certified stone. Do Amore Diamonds lists it at $1,380. 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

0.78
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle38.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320280256
Dimensions4.97 × 4.92 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.97 mm4.92 mm0.78 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320280256
Side View
Table 69.0%Crown 45°Girdle: STK-STKPavilion 38.6°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,380 USD|Low: $129 USD|High: $1,380 USD|Avg: $460 USD|+3.8%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 7$144 USD
Retailer 15$161 USD
Retailer 3$178 USD
Retailer 14$178 USD
Retailer 12$202 USD
Retailer 4$268 USD
Retailer 9$302 USD
Retailer 10$364 USD
Retailer 2$404 USD
Retailer 11$523 USD
Retailer 13$618 USD
Retailer 5$633 USD
Retailer 6$807 USD
Retailer 8$926 USD
Do Amore Diamonds$1,380 USD

42 data points across 15 retailers

18 retailers$144 USD to $1,380 USD

A
Retailer 1
-
$134 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$144 USD
View
A
Retailer 3
-
$156 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$161 USD
View
Final sale: no returns
A
Retailer 5
-
$164 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$178 USD
View
A
Retailer 7
-
$178 USD
View
A
Retailer 8
-
$202 USD
View
B+
Retailer 9
-
$268 USD
View
B+
Retailer 10
-
$302 USD
£238 GBP
View
B+
Retailer 11
-
$364 USD
£287 GBP
View
B
Retailer 12
-
$404 USD
View
B
Retailer 13
-
$523 USD
CA$727 CAD
View
B
Retailer 14
-
$618 USD
View
B
Retailer 15
-
$633 USD
View
B
Retailer 16
-
$807 USD
View
B
Retailer 17
-
$926 USD
£729 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3371BA700 · Oct 28
$1,380 USD
View
17 more retailers have this diamond
Prices start from $144 USDSave up to $1,236 USD

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
0.78ct Princess
$144 USD