Round|Natural|GIA

1.26ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557978191

Certificate GIA 2557978191

Diamond specifications and retailer prices

From $6,305 USD
£4,964 GBP
As of October 23, 2026
Save $1,723 USD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,853 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557978191. Listed at 8 retailers as of October 22, 2026, with a 27% 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

1.26
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557978191
Dimensions6.89 × 6.93 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.89 mm6.93 mm1.26 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557978191
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 23
Current: $9,853 USD|Low: $5,704 USD|High: $9,917 USD|Avg: $6,993 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 23, 2026
Retailer 8$5,704 USD
Retailer 6$6,135 USD
Retailer 2$6,305 USD
Retailer 5$6,523 USD
Retailer 4$6,736 USD
Retailer 7$6,810 USD
Retailer 3$8,028 USD
MOH London$9,853 USD

34 data points across 8 retailers

8 retailers$6,305 USD to $8,028 USD

A
Retailer 1
-
$5,704 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$6,135 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$6,305 USD
£4,964 GBP
View
A
Retailer 4
-
$6,523 USD
A$10,036 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$6,736 USD
€6,415 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$6,810 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$8,028 USD
ZAR 129,692 ZAR
View
Most Expensive
B+
MOH London
9F0681794 · Oct 21
$9,853 USD
£7,758 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $6,305 USDSave up to $1,723 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
1.26ct Round
$6,305 USD