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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 $728 SGD
$568 USD
As of October 28, 2026
Save $1,902 SGD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,391 SGD 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: $3,391 SGD|Low: $638 SGD|High: $3,413 SGD|Avg: $1,444 SGD|+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$728 SGD
Retailer 12$807 SGD
Retailer 3$815 SGD
Retailer 7$899 SGD
Retailer 13$987 SGD
Retailer 11$1,051 SGD
Retailer 14$1,174 SGD
Retailer 2$1,227 SGD
Retailer 5$1,255 SGD
Retailer 8$1,389 SGD
Retailer 9$1,981 SGD
Retailer 10$2,085 SGD
Retailer 6$2,467 SGD
Retailer 15$2,630 SGD
MOH London$3,391 SGD

33 data points across 15 retailers

18 retailers$728 SGD to $2,630 SGD

Retailer 1
-
$572 SGD
$446 USD
Price last confirmed 37 days ago
Retailer 2
-
$640 SGD
$499 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$700 SGD
$546 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$728 SGD
$568 USD
View
Final sale: no returns
Retailer 5
-
$807 SGD
$630 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$815 SGD
$636 USD
View
Retailer 7
-
$899 SGD
£552 GBP
View
Price last confirmed 21 days ago
B
Retailer 8
-
$987 SGD
$770 USD
View
Retailer 9
-
$1,051 SGD
$820 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,174 SGD
$916 USD
View
B
Retailer 11
-
$1,227 SGD
£754 GBP
View
B
Retailer 12
-
$1,255 SGD
$979 USD
View
B
Retailer 13
-
$1,389 SGD
ZAR 17,503 ZAR
View
Retailer 14
-
$1,981 SGD
A$2,378 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,085 SGD
$1,627 USD
View
C
Retailer 16
-
$2,467 SGD
$1,925 USD
View
B
Retailer 17
-
$2,630 SGD
$2,052 USD
View
Most Expensive
MOH London
5503298661 · Oct 29
$3,391 SGD
£2,083 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $728 SGDSave up to $1,902 SGD

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
$728 SGD