CaratHunter
Plans
Princess|Lab Grown|GIA

1.28ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • GIA 2496278232

Certificate GIA 2496278232

Diamond specifications and retailer prices

From $677 SGD
$528 USD
As of October 27, 2026
Save $2,050 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,508 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half 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 2496278232. Listed at 19 retailers as of October 27, 2026, with a 303% 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

1.28
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496278232
Dimensions5.88 × 5.82 × 4.24 mm
L/W Ratio1.01
Top View
5.88 mm5.82 mm1.28 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496278232
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

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 27
Current: $3,508 SGD|Low: $569 SGD|High: $3,545 SGD|Avg: $1,370 SGD|+29.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 18$677 SGD
Retailer 7$757 SGD
Retailer 13$757 SGD
Retailer 16$840 SGD
Retailer 19$840 SGD
Retailer 6$872 SGD
Retailer 11$933 SGD
Retailer 3$1,013 SGD
Retailer 15$1,064 SGD
Retailer 2$1,203 SGD
Retailer 4$1,204 SGD
Retailer 10$1,243 SGD
Retailer 8$1,298 SGD
Retailer 12$1,442 SGD
Retailer 14$2,165 SGD
Retailer 17$2,207 SGD
Retailer 9$2,537 SGD
Retailer 5$2,727 SGD
MOH London$3,508 SGD

35 data points across 19 retailers

19 retailers$677 SGD to $2,727 SGD

B+
Cheapest Retailer
-
$677 SGD
$528 USD
B+
Retailer 2
-
$757 SGD
$591 USD
View
Final sale: no returns
B+
Retailer 3
-
$757 SGD
$591 USD
View
B+
Retailer 4
-
$840 SGD
$655 USD
View
Retailer 5
-
$840 SGD
$655 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$872 SGD
$680 USD
View
Retailer 7
-
$933 SGD
£573 GBP
View
Price last confirmed 21 days ago
B
Retailer 8
-
$1,013 SGD
$790 USD
View
Retailer 9
-
$1,064 SGD
$830 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,203 SGD
£739 GBP
View
B
Retailer 11
-
$1,204 SGD
$939 USD
View
B
Retailer 12
-
$1,243 SGD
$970 USD
View
B
Retailer 13
-
$1,298 SGD
$1,013 USD
View
B
Retailer 14
-
$1,442 SGD
ZAR 18,175 ZAR
View
C
Retailer 15
-
$2,165 SGD
$1,689 USD
View
B
Retailer 16
-
$2,207 SGD
$1,722 USD
View
C
Retailer 17
-
$2,537 SGD
$1,980 USD
View
B
Retailer 18
-
$2,727 SGD
$2,127 USD
View
Most Expensive
MOH London
2496278232 · Oct 26
$3,508 SGD
£2,155 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $677 SGDSave up to $2,050 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+
1.28ct Princess
$677 SGD