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Round|Natural|IGI

1.25ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 828654457

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654457

Diamond specifications and retailer prices

From $3,500 SGD
As of October 31, 2026
Save $4,454 SGD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,954 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 828654457. Listed at 15 retailers as of October 30, 2026, with prices from $3,500 to $7,954, a $4,454 spread on the same certified stone. NZ Jewellers lists it at $7,954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 828654457
Dimensions6.81 × 6.85 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.81 mm6.85 mm1.25 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828654457
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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 31
Current: $7,954 SGD|Low: $3,500 SGD|High: $7,954 SGD|Avg: $4,200 SGD
NZ Jewellers
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 31, 2026
Retailer 8$3,500 SGD
Retailer 12$3,504 SGD
Retailer 7$3,550 SGD
Retailer 13$3,646 SGD
Retailer 3$3,727 SGD
Retailer 10$3,733 SGD
Retailer 15$3,819 SGD
Retailer 6$3,831 SGD
Retailer 5$3,966 SGD
Retailer 14$4,200 SGD
Retailer 2$4,254 SGD
Retailer 11$4,390 SGD
Retailer 9$4,676 SGD
Retailer 4$6,442 SGD
NZ Jewellers$7,954 SGD

6 data points across 15 retailers

15 retailers$3,500 SGD to $7,954 SGD

A
Cheapest Retailer
-
$3,500 SGD
A
Retailer 2
-
$3,504 SGD
$2,741 USD
View
A
Retailer 3
-
$3,550 SGD
$2,777 USD
View
A
Retailer 4
-
$3,646 SGD
£2,246 GBP
View
A
Retailer 5
-
$3,727 SGD
$2,915 USD
View
A
Retailer 6
-
$3,733 SGD
£2,300 GBP
View
A
Retailer 7
-
$3,819 SGD
$2,987 USD
View
A
Retailer 8
-
$3,831 SGD
$2,997 USD
View
A
Retailer 9
-
$3,966 SGD
$3,102 USD
View
A
Retailer 10
-
$4,200 SGD
€3,129 EUR
View
A
Retailer 11
-
$4,254 SGD
£2,620 GBP
View
A
Retailer 12
-
$4,390 SGD
$3,434 USD
View
A
Retailer 13
-
$4,676 SGD
ZAR 59,096 ZAR
View
B+
Retailer 14
-
$6,442 SGD
£3,968 GBP
View
Most Expensive
B
NZ Jewellers
9c6b0287-12bd-468f-bd8c-7c01f4e5dd9e · Oct 30
$7,954 SGD
$6,222 USD
View
14 more retailers have this diamond
Prices start from $3,500 SGDSave up to $4,454 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
1.25ct Round
$3,500 SGD