Round|Natural|GIA

1.25ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7558244976

Certificate GIA 7558244976

Diamond specifications and retailer prices

From $3,642 USD
As of November 5, 2026
Save $4,241 USD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,264 USD at NZ Jewellers · As of September 19, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558244976. Listed at 19 retailers as of November 5, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558244976
Dimensions6.80 × 6.86 × 4.26 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.80 mm6.86 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558244976
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Nov 5
Current: $7,883 USD|Low: $3,570 USD|High: $7,883 USD|Avg: $4,621 USD
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
November 6, 2026
Retailer 15$3,642 USD
Retailer 8$3,658 USD
Retailer 16$3,784 USD
Retailer 10$3,906 USD
Retailer 4$3,965 USD
Retailer 6$4,099 USD
Retailer 12$4,099 USD
Retailer 2$4,469 USD
Retailer 5$4,506 USD
Retailer 3$4,660 USD
Retailer 7$4,660 USD
Retailer 14$4,730 USD
Retailer 13$4,820 USD
Retailer 9$5,005 USD
Retailer 11$7,186 USD
NZ Jewellers$7,883 USD

37 data points across 16 retailers

19 retailers$3,642 USD to $7,883 USD

A
Cheapest Retailer
-
$3,642 USD
A
Retailer 2
-
$3,658 USD
View
A
Retailer 3
-
$3,784 USD
View
Final sale: no returns
A
Retailer 4
-
$3,906 USD
View
A
Retailer 5
-
$3,965 USD
View
A
Retailer 6
-
$4,099 USD
View
A
Retailer 7
-
$4,099 USD
View
Retailer 8
-
$4,297 USD
View
Price last confirmed 50 days ago
A
Retailer 9
-
$4,469 USD
View
A
Retailer 10
-
$4,506 USD
View
A
Retailer 11
-
$4,660 USD
View
A
Retailer 12
-
$4,660 USD
View
A
Retailer 13
-
$4,730 USD
View
B+
Retailer 14
-
$4,820 USD
View
Retailer 15
-
$4,958 USD
View
Price last confirmed 48 days ago
A
Retailer 16
-
$5,005 USD
View
B+
Retailer 17
-
$7,186 USD
View
B
Retailer 18
-
$7,883 USD
View
Most Expensive
NZ Jewellers
a9e517af-e965-4392-bccf-cef39f2ae770 · Sep 19
$8,264 USD
View
Price last confirmed 47 days ago
18 more retailers have this diamond
Prices start from $3,642 USDSave up to $4,241 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
$3,642 USD