Princess|Lab Grown|GCAL

1.73ct G VS2 Princess Lab Grown Diamond

EX • G/VS2 • GCAL 320550078

Shape and cutting style on the report: Princess

Certificate GCAL 320550078

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $1,151 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,406 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct lab-grown princess diamond

This 1.73ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 320550078. Listed at 13 retailers as of October 29, 2026, with prices from $255 to $1,406, a $1,151 spread on the same certified stone. MOH London lists it at $1,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle37°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320550078
Dimensions6.58 × 6.51 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.58 mm6.51 mm1.73 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320550078
Side View
Table 66.0%Crown 41.5°Girdle: STK-STKPavilion 37°Culet: NoneDepth 70.4%

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 30
Current: $1,406 USD|Low: $265 USD|High: $1,460 USD|Avg: $807 USD|+7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$285 USD
Retailer 9$470 USD
Retailer 6$474 USD
Retailer 3$542 USD
Retailer 4$696 USD
Retailer 2$872 USD
Retailer 5$1,015 USD
Retailer 7$1,198 USD
Retailer 10$1,288 USD
MOH London$1,406 USD

42 data points across 10 retailers

13 retailers$255 USD to $1,406 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$285 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
B+
Retailer 4
-
$470 USD
View
A
Retailer 5
-
$474 USD
View
A
Retailer 6
-
$542 USD
£427 GBP
View
B+
Retailer 7
-
$626 USD
View
B
Retailer 8
-
$872 USD
£687 GBP
View
B
Retailer 9
-
$1,015 USD
CA$1,410 CAD
View
B
Retailer 10
-
$1,122 USD
View
B
Retailer 11
-
$1,198 USD
View
B
Retailer 12
-
$1,288 USD
View
Most Expensive
B
MOH London
320550078 · Oct 29
$1,406 USD
£1,107 GBP
View
12 more retailers have this diamond
Prices start from $255 USDSave up to $1,151 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
1.73ct Princess
$255 USD