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Round|Natural|IGI

1.54ct J VS2 Round Natural Diamond

VG • J/VS2 • IGI 515203916

Shape and cutting style on the report: Round brilliant

Certificate IGI 515203916

Diamond specifications and retailer prices

From $3,430 SGD
$2,683 USD
As of October 30, 2026
Save $3,011 SGD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,804 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 515203916. Listed at 14 retailers as of October 29, 2026, with a 88% 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

1.54
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 515203916
Dimensions7.20 × 7.13 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.20 mm7.13 mm1.54 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 515203916
Side View
Table 57.5%Crown 38.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,483 SGD|Low: $3,303 SGD|High: $6,610 SGD|Avg: $4,373 SGD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$3,430 SGD
Retailer 6$3,433 SGD
Retailer 2$3,535 SGD
Retailer 10$3,830 SGD
Retailer 9$4,013 SGD
Retailer 4$4,144 SGD
Retailer 3$4,462 SGD
Retailer 1$4,483 SGD
Retailer 7$4,664 SGD
Retailer 5$6,441 SGD

37 data points across 10 retailers

14 retailers$3,430 SGD to $6,441 SGD

A
Cheapest Retailer
-
$3,430 SGD
$2,683 USD
A
Retailer 2
-
$3,433 SGD
$2,685 USD
View
A
Retailer 3
-
$3,535 SGD
$2,765 USD
View
Final sale: no returns
A
Retailer 4
-
$3,830 SGD
$2,996 USD
View
Retailer 5
-
$3,906 SGD
$3,055 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$4,013 SGD
$3,139 USD
View
Retailer 7
-
$4,055 SGD
$3,172 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$4,144 SGD
£2,553 GBP
View
A
Retailer 9
-
$4,462 SGD
£2,748 GBP
View
A
Retailer 10
-
$4,483 SGD
€3,340 EUR
View
Retailer 11
-
$4,505 SGD
$3,524 USD
View
Price last confirmed 31 days ago
A
Retailer 12
-
$4,664 SGD
ZAR 58,945 ZAR
View
B+
Retailer 13
-
$6,441 SGD
£3,967 GBP
View
Most Expensive
NZ Jewellers
0efff8d8-0d5a-491b-bea5-31c0dc26c235 · Sep 28
$6,804 SGD
$5,322 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond
Prices start from $3,430 SGDSave up to $3,011 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.

A
1.54ct Round
$3,430 SGD