Round|Natural|GIA

1.25ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7551332545

Certificate GIA 7551332545

Diamond specifications and retailer prices

From $4,276 USD
As of November 1, 2026
Save $4,777 USD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,053 USD at NZ Jewellers · As of November 2, 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 7551332545. Listed at 17 retailers as of November 1, 2026, with prices from $4,276 to $9,053, a $4,777 spread on the same certified stone. NZ Jewellers lists it at $9,053. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7551332545
Dimensions6.82 × 6.88 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.82 mm6.88 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551332545
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,247 USD|Low: $3,304 USD|High: $8,725 USD|Avg: $5,558 USD|+1.8%
Retailer 1
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 3, 2026
Retailer 3$4,276 USD
Retailer 8$4,290 USD
Retailer 13$4,526 USD
Retailer 6$4,610 USD
Retailer 2$4,620 USD
Retailer 15$4,904 USD
Retailer 1$5,247 USD
Retailer 14$5,457 USD
Retailer 7$5,830 USD
Retailer 12$5,931 USD
Retailer 5$5,973 USD
Retailer 9$6,098 USD
Retailer 16$6,110 USD
Retailer 4$6,294 USD
Retailer 11$6,653 USD
Retailer 10$8,621 USD

41 data points across 16 retailers

17 retailers$4,276 USD to $9,053 USD

A
Cheapest Retailer
-
$4,276 USD
A
Retailer 2
-
$4,526 USD
View
Final sale: no returns
A
Retailer 3
-
$4,620 USD
View
B+
Retailer 4
-
$4,904 USD
View
B+
Retailer 5
-
$4,904 USD
View
B+
Retailer 6
-
$4,904 USD
View
B+
Retailer 7
-
$5,247 USD
£4,131 GBP
View
B+
Retailer 8
-
$5,376 USD
View
Retailer 9
-
$5,457 USD
A$8,395 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$5,658 USD
View
B+
Retailer 11
-
$5,931 USD
£4,670 GBP
View
B+
Retailer 12
-
$6,098 USD
€5,808 EUR
View
B+
Retailer 13
-
$6,110 USD
View
B
Retailer 14
-
$6,294 USD
£4,956 GBP
View
B+
Retailer 15
-
$6,653 USD
ZAR 107,486 ZAR
View
B
Retailer 16
-
$8,621 USD
£6,788 GBP
View
Most Expensive
B
NZ Jewellers
0ab17b6c-3bf7-453d-b0e2-90e6b608e953 · Nov 2
$9,053 USD
View
16 more retailers have this diamond
Prices start from $4,276 USDSave up to $4,777 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
$4,276 USD