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Round|Natural|GIA

1.25ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1236732427

Certificate GIA 1236732427

Diamond specifications and retailer prices

From €4,892 EUR
As of November 2, 2026
Save €3,810 EUR (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,880 EUR at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1236732427. Listed at 11 retailers as of November 2, 2026, with a 78% 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236732427
Dimensions6.90 × 6.94 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.90 mm6.94 mm1.25 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236732427
Side View
Table 56.0%Crown 35°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 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 2
Current: €9,880 EUR|Low: €4,892 EUR|High: €9,880 EUR|Avg: €6,294 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3€4,892 EUR
Retailer 7€4,940 EUR
Retailer 10€5,030 EUR
Retailer 11€5,305 EUR
Retailer 9€5,502 EUR
Retailer 5€5,635 EUR
Retailer 4€5,894 EUR
Retailer 12€6,107 EUR
Retailer 2€6,141 EUR
Retailer 8€8,645 EUR
Retailer 6€8,702 EUR
NZ Jewellers€9,880 EUR

26 data points across 12 retailers

11 retailers€4,892 EUR to €8,702 EUR

A
Cheapest Retailer
-
€4,892 EUR
A
Retailer 2
-
€5,030 EUR
View
A
Retailer 3
-
€5,305 EUR
View
A
Retailer 4
-
€5,502 EUR
View
A
Retailer 5
-
€5,635 EUR
View
A
Retailer 6
-
€5,894 EUR
View
B+
Retailer 7
-
€6,107 EUR
View
A
Retailer 8
-
€6,141 EUR
View
Retailer 9
-
€8,645 EUR
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€8,702 EUR
View
Most Expensive
NZ Jewellers
fbb1b400-8d3c-41cd-a96d-a9d3e9ed9c95 · Oct 30
€9,880 EUR
$11,031 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from €4,892 EURSave up to €3,810 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.

A
1.25ct Round
€4,892 EUR