Round|Natural|IGI

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 $2,745 USD
SGD 3,710 SGD
As of October 31, 2026
Save $3,924 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,669 USD 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 $2,745 to $6,669, a $3,924 spread on the same certified stone. NZ Jewellers lists it at $6,669. 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
Color
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: $6,669 USD|Low: $2,745 USD|High: $6,873 USD|Avg: $4,309 USD|-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
October 31, 2026
Retailer 11$2,745 USD
Retailer 9$3,380 USD
Retailer 14$3,454 USD
Retailer 16$3,516 USD
Retailer 15$3,587 USD
Retailer 12$3,590 USD
Retailer 3$3,729 USD
Retailer 4$3,838 USD
Retailer 7$3,853 USD
Retailer 6$3,985 USD
Retailer 2$4,229 USD
Retailer 17$4,235 USD
Retailer 13$4,417 USD
Retailer 10$4,705 USD
Retailer 8$5,701 USD
Retailer 5$6,477 USD
NZ Jewellers$6,669 USD

19 data points across 17 retailers

17 retailers$2,745 USD to $6,669 USD

A
Cheapest Retailer
-
$2,745 USD
SGD 3,710 SGD
Retailer 2
-
$3,380 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$3,454 USD
View
A
Retailer 4
-
$3,516 USD
£2,768 GBP
View
A
Retailer 5
-
$3,587 USD
View
A
Retailer 6
-
$3,590 USD
View
A
Retailer 7
-
$3,729 USD
£2,936 GBP
View
A
Retailer 8
-
$3,838 USD
View
A
Retailer 9
-
$3,853 USD
View
A
Retailer 10
-
$3,985 USD
View
A
Retailer 11
-
$4,229 USD
£3,330 GBP
View
A
Retailer 12
-
$4,235 USD
€4,033 EUR
View
A
Retailer 13
-
$4,417 USD
View
A
Retailer 14
-
$4,705 USD
ZAR 76,014 ZAR
View
B+
Retailer 15
-
$5,701 USD
View
B+
Retailer 16
-
$6,477 USD
£5,100 GBP
View
Most Expensive
B+
NZ Jewellers
484383ff-20f4-4c63-b0b5-f70fa6082653 · Oct 30
$6,669 USD
View
16 more retailers have this diamond
Prices start from $2,745 USDSave up to $3,924 USD

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
$2,745 USD