Radiant|Natural|GIA

1.25ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 7386505741

Certificate GIA 7386505741

Diamond specifications and retailer prices

From €2,810 EUR
As of November 6, 2026
Save €3,278 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,088 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural radiant diamond

This 1.25ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7386505741. Listed at 16 retailers as of November 5, 2026, with prices from €2,810 to €6,088, a €3,278 spread on the same certified stone. NZ Jewellers lists it at €6,088. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7386505741
Dimensions7.06 × 5.53 × 3.74 mm
L/W Ratio1.28
Top View
7.06 mm5.53 mm1.25 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7386505741
Side View
Table 71.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 67.7%

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: Nov 6
Current: €6,088 EUR|Low: €2,810 EUR|High: €6,088 EUR|Avg: €3,870 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
Retailer 13
November 7, 2026
Retailer 4€2,810 EUR
Retailer 3€2,857 EUR
Retailer 11€3,166 EUR
Retailer 13€3,166 EUR
Retailer 9€3,288 EUR
Retailer 6€3,390 EUR
Retailer 2€3,539 EUR
Retailer 5€3,617 EUR
Retailer 10€3,653 EUR
Retailer 7€3,933 EUR
Retailer 8€4,265 EUR
Retailer 12€5,844 EUR
NZ Jewellers€6,088 EUR

33 data points across 13 retailers

16 retailers€2,810 EUR to €6,088 EUR

B+
Cheapest Retailer
-
€2,810 EUR
Retailer 2
-
€2,857 EUR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€2,940 EUR
View
B+
Retailer 4
-
€3,166 EUR
View
Retailer 5
-
€3,166 EUR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€3,171 EUR
View
B
Retailer 7
-
€3,288 EUR
View
B
Retailer 8
-
€3,390 EUR
View
B
Retailer 9
-
€3,539 EUR
View
B
Retailer 10
-
€3,617 EUR
View
B
Retailer 11
-
€3,653 EUR
View
B
Retailer 12
-
€3,933 EUR
View
Retailer 13
-
€3,956 EUR
View
Price last confirmed 15 days ago
B
Retailer 14
-
€4,265 EUR
View
B
Retailer 15
-
€5,844 EUR
View
Most Expensive
C
NZ Jewellers
a88c0e70-3c42-4420-b43d-4116d7acf750 · Nov 5
€6,088 EUR
$6,797 USD
View
15 more retailers have this diamond
Prices start from €2,810 EURSave up to €3,278 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+
1.25ct Radiant
€2,810 EUR