Round|Natural|IGI

1.25ct G VVS1 Round Natural Diamond

EX • G/VVS1 • IGI 827603634

Shape and cutting style on the report: Round brilliant

Certificate IGI 827603634

Diamond specifications and retailer prices

From $4,146 USD
As of November 5, 2026
Save $4,266 USD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,857 USD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 827603634. Listed at 15 retailers as of November 4, 2026, with a 103% 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 827603634
Dimensions6.85 × 6.89 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.85 mm6.89 mm1.25 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 827603634
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°CuletDepth 61.9%

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: Nov 5
Current: $5,301 USD|Low: $4,146 USD|High: $8,525 USD|Avg: $5,562 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$4,146 USD
Retailer 5$4,819 USD
Retailer 2$4,888 USD
Retailer 10$4,965 USD
Retailer 9$5,296 USD
Retailer 1$5,301 USD
Retailer 6$5,803 USD
Retailer 3$5,890 USD
Retailer 4$6,461 USD
Retailer 8$8,412 USD

28 data points across 10 retailers

15 retailers$4,146 USD to $8,412 USD

A
Cheapest Retailer
-
$4,146 USD
A
Retailer 2
-
$4,525 USD
View
A
Retailer 3
-
$4,619 USD
View
A
Retailer 4
-
$4,819 USD
View
A
Retailer 5
-
$4,888 USD
View
Final sale: no returns
A
Retailer 6
-
$4,965 USD
View
Retailer 7
-
$5,296 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$5,296 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$5,301 USD
View
A
Retailer 10
-
$5,803 USD
View
A
Retailer 11
-
$5,890 USD
View
Retailer 12
-
$6,110 USD
View
Price last confirmed 10 days ago
A
Retailer 13
-
$6,461 USD
View
B+
Retailer 14
-
$8,412 USD
View
Most Expensive
NZ Jewellers
625b718e-cd81-4371-89f1-40eec453cd7f · Oct 27
$8,857 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $4,146 USDSave up to $4,266 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
$4,146 USD