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1.25ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 828654391

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654391

Diamond specifications and retailer prices

From $3,510 SGD
As of October 31, 2026
Save $5,016 SGD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,526 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 828654391. Listed at 17 retailers as of October 30, 2026, with prices from $3,510 to $8,526, a $5,016 spread on the same certified stone. NZ Jewellers lists it at $8,526. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 828654391
Dimensions6.75 × 6.83 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.75 mm6.83 mm1.25 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 828654391
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: $8,526 SGD|Low: $3,510 SGD|High: $8,786 SGD|Avg: $5,402 SGD|-3.0%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$3,510 SGD
Retailer 10$4,187 SGD
Retailer 14$4,405 SGD
Retailer 11$4,470 SGD
Retailer 6$4,586 SGD
Retailer 4$4,589 SGD
Retailer 13$4,755 SGD
Retailer 15$4,882 SGD
Retailer 7$4,906 SGD
Retailer 8$5,094 SGD
Retailer 2$5,361 SGD
Retailer 16$5,406 SGD
Retailer 5$5,647 SGD
Retailer 17$6,015 SGD
Retailer 9$7,288 SGD
Retailer 12$8,163 SGD
NZ Jewellers$8,526 SGD

19 data points across 17 retailers

17 retailers$3,510 SGD to $8,526 SGD

A
Cheapest Retailer
-
$3,510 SGD
A
Retailer 2
-
$4,187 SGD
$3,275 USD
View
A
Retailer 3
-
$4,405 SGD
$3,446 USD
View
A
Retailer 4
-
$4,470 SGD
£2,753 GBP
View
A
Retailer 5
-
$4,586 SGD
$3,587 USD
View
A
Retailer 6
-
$4,589 SGD
$3,590 USD
View
A
Retailer 7
-
$4,755 SGD
£2,929 GBP
View
A
Retailer 8
-
$4,882 SGD
$3,819 USD
View
A
Retailer 9
-
$4,906 SGD
$3,838 USD
View
A
Retailer 10
-
$5,094 SGD
$3,985 USD
View
A
Retailer 11
-
$5,361 SGD
€3,994 EUR
View
A
Retailer 12
-
$5,406 SGD
£3,330 GBP
View
A
Retailer 13
-
$5,647 SGD
$4,417 USD
View
A
Retailer 14
-
$6,015 SGD
ZAR 76,014 ZAR
View
B+
Retailer 15
-
$7,288 SGD
$5,701 USD
View
B+
Retailer 16
-
$8,163 SGD
£5,028 GBP
View
Most Expensive
B+
NZ Jewellers
484383ff-20f4-4c63-b0b5-f70fa6082653 · Oct 30
$8,526 SGD
$6,669 USD
View
16 more retailers have this diamond
Prices start from $3,510 SGDSave up to $5,016 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
$3,510 SGD