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Princess|Lab Grown|GCAL

0.78ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • GCAL 320250031

Shape and cutting style on the report: Princess

Certificate GCAL 320250031

Diamond specifications and retailer prices

From $144 USD
As of November 2, 2026
Save $1,236 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,380 USD at Do Amore Diamonds · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 320250031. Listed at 17 retailers as of November 1, 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
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle37.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320250031
Dimensions5.06 × 4.90 × 3.54 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.06 mm4.90 mm0.78 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320250031
Side View
Table 68.0%Crown 42°Girdle: THK-THKPavilion 37.8°Culet: NoneDepth 72.1%

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: Nov 2
Current: $1,380 USD|Low: $129 USD|High: $1,380 USD|Avg: $474 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
November 2, 2026
Retailer 6$144 USD
Retailer 14$161 USD
Retailer 13$178 USD
Retailer 11$212 USD
Retailer 3$268 USD
Retailer 7$304 USD
Retailer 2$363 USD
Retailer 9$404 USD
Retailer 10$523 USD
Retailer 12$618 USD
Retailer 4$633 USD
Retailer 5$807 USD
Retailer 8$921 USD
Do Amore Diamonds$1,380 USD

44 data points across 14 retailers

17 retailers$144 USD to $1,380 USD

Retailer 1
-
$134 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$144 USD
View
Retailer 3
-
$156 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$161 USD
View
Final sale: no returns
Retailer 5
-
$164 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$178 USD
View
A
Retailer 7
-
$212 USD
View
B+
Retailer 8
-
$268 USD
View
B+
Retailer 9
-
$304 USD
£239 GBP
View
B+
Retailer 10
-
$363 USD
£286 GBP
View
B+
Retailer 11
-
$364 USD
View
B
Retailer 12
-
$523 USD
CA$727 CAD
View
B
Retailer 13
-
$618 USD
View
B
Retailer 14
-
$633 USD
View
B
Retailer 15
-
$807 USD
View
B
Retailer 16
-
$921 USD
£725 GBP
View
Most Expensive
B
Do Amore Diamonds
27-27B50EC3A · Nov 1
$1,380 USD
View
16 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