Round|Natural|GIA

1.26ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5231834247

Certificate GIA 5231834247

Diamond specifications and retailer prices

From €4,849 EUR
$5,439 USD
As of October 30, 2026
Save €4,205 EUR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €10,265 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231834247. Listed at 15 retailers as of October 26, 2026, with a 87% 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231834247
Dimensions6.81 × 6.87 × 4.26 mm
L/W Ratio1.01
Top View
6.81 mm6.87 mm1.26 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231834247
Side View
Table 58.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,743 EUR|Low: €4,705 EUR|High: €9,139 EUR|Avg: €6,382 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11€4,849 EUR
Retailer 10€5,132 EUR
Retailer 2€5,560 EUR
Retailer 1€5,743 EUR
Retailer 5€5,847 EUR
Retailer 9€5,885 EUR
Retailer 12€5,950 EUR
Retailer 3€6,644 EUR
Retailer 7€6,707 EUR
Retailer 4€6,765 EUR
Retailer 6€7,541 EUR
Retailer 8€9,054 EUR

31 data points across 12 retailers

15 retailers€4,849 EUR to €9,054 EUR

B+
Cheapest Retailer
-
€4,849 EUR
$5,439 USD
B+
Retailer 2
-
€5,132 EUR
$5,756 USD
View
Final sale: no returns
B+
Retailer 3
-
€5,480 EUR
$6,146 USD
View
Retailer 4
-
€5,560 EUR
$6,236 USD
View
Price last confirmed 46 days ago
B+
Retailer 5
-
€5,743 EUR
£5,072 GBP
View
B+
Retailer 6
-
€5,847 EUR
£5,164 GBP
View
B+
Retailer 7
-
€5,885 EUR
$6,601 USD
View
Retailer 8
-
€5,950 EUR
A$10,267 AUD
View
Price last confirmed 35 days ago
Retailer 9
-
€6,416 EUR
$7,196 USD
View
Price last confirmed 44 days ago
B
Retailer 10
-
€6,644 EUR
£5,868 GBP
View
B+
Retailer 11
-
€6,707 EUR
View
Retailer 12
-
€6,765 EUR
$7,588 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
€7,541 EUR
ZAR 136,637 ZAR
View
B
Retailer 14
-
€9,054 EUR
£7,996 GBP
View
Most Expensive
NZ Jewellers
a8b9fd95-5ce0-49c4-a3ea-f97f9baa6303 · Sep 19
€10,265 EUR
$11,513 USD
View
Price last confirmed 45 days ago
14 more retailers have this diamond
Prices start from €4,849 EURSave up to €4,205 EUR

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.

B+
1.26ct Round
€4,849 EUR