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Princess|Lab Grown|GIA

1.23ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • GIA 5503298661

Certificate GIA 5503298661

Diamond specifications and retailer prices

From $808 AUD
$568 USD
As of October 28, 2026
Save $2,112 AUD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,765 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5503298661. Listed at 18 retailers as of October 28, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.23
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5503298661
Dimensions5.85 × 5.80 × 4.15 mm
L/W Ratio1.01
Top View
5.85 mm5.80 mm1.23 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503298661
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,765 AUD|Low: $709 AUD|High: $3,791 AUD|Avg: $1,604 AUD|+30.3%
MOH London
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 4$808 AUD
Retailer 12$897 AUD
Retailer 3$905 AUD
Retailer 7$998 AUD
Retailer 13$1,096 AUD
Retailer 11$1,167 AUD
Retailer 14$1,304 AUD
Retailer 2$1,363 AUD
Retailer 5$1,394 AUD
Retailer 8$1,542 AUD
Retailer 9$2,200 AUD
Retailer 10$2,316 AUD
Retailer 6$2,739 AUD
Retailer 15$2,921 AUD
MOH London$3,765 AUD

33 data points across 15 retailers

18 retailers$808 AUD to $2,921 AUD

Retailer 1
-
$635 AUD
$446 USD
Price last confirmed 37 days ago
Retailer 2
-
$710 AUD
$499 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$777 AUD
$546 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$808 AUD
$568 USD
View
Final sale: no returns
Retailer 5
-
$897 AUD
$630 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$905 AUD
$636 USD
View
Retailer 7
-
$998 AUD
£552 GBP
View
Price last confirmed 21 days ago
B
Retailer 8
-
$1,096 AUD
$770 USD
View
Retailer 9
-
$1,167 AUD
$820 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,304 AUD
$916 USD
View
B
Retailer 11
-
$1,363 AUD
£754 GBP
View
B
Retailer 12
-
$1,394 AUD
$979 USD
View
B
Retailer 13
-
$1,542 AUD
ZAR 17,503 ZAR
View
Retailer 14
-
$2,200 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,316 AUD
$1,627 USD
View
C
Retailer 16
-
$2,739 AUD
$1,925 USD
View
B
Retailer 17
-
$2,921 AUD
$2,052 USD
View
Most Expensive
MOH London
5503298661 · Oct 29
$3,765 AUD
£2,083 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $808 AUDSave up to $2,112 AUD

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.

B+
1.23ct Princess
$808 AUD