Round|Natural|IGI

1.25ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 761525878

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525878

Diamond specifications and retailer prices

From $1,640 USD
As of October 30, 2026
Save $383 USD (19%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,448 USD at NZ Jewellers · As of October 20, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 761525878. Listed at 14 retailers as of October 30, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 761525878
Dimensions6.81 × 6.85 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.81 mm6.85 mm1.25 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525878
Side View
Table 58.0%Crown 36.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,448 USD|Low: $1,640 USD|High: $4,679 USD|Avg: $2,301 USD|-4.9%
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
October 31, 2026
Retailer 10$1,640 USD
Retailer 9$1,725 USD
Retailer 4$1,847 USD
Retailer 2$1,860 USD
Retailer 13$1,871 USD
Retailer 5$1,933 USD
Retailer 8$1,937 USD
Retailer 6$2,023 USD
Retailer 3$2,159 USD
Retailer 12$2,220 USD
Retailer 7$2,459 USD
Retailer 11$3,199 USD
NZ Jewellers$4,448 USD

23 data points across 13 retailers

14 retailers$1,640 USD to $2,023 USD

A
Cheapest Retailer
-
$1,640 USD
Retailer 2
-
$1,725 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,847 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,860 USD
View
Retailer 5
-
$1,871 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,920 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$1,933 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$1,937 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$2,023 USD
View
Retailer 10
-
$2,159 USD
View
Price last confirmed 16 days ago
Retailer 11
-
$2,220 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$2,459 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$3,199 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
14063bb7-c942-40f2-9c04-ef830e92b427 · Oct 20
$4,448 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $1,640 USDSave up to $383 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
$1,640 USD