Radiant|Natural|GIA

1.25ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 1378930216

Certificate GIA 1378930216

Diamond specifications and retailer prices

From €4,478 EUR
$5,023 USD
As of November 1, 2026
Save €3,872 EUR (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,480 EUR at NZ Jewellers · As of September 18, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1378930216. Listed at 17 retailers as of November 1, 2026, with a 86% 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
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1378930216
Dimensions6.84 × 5.76 × 4.01 mm
L/W Ratio1.19
Top View
6.84 mm5.76 mm1.25 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1378930216
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.7%

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 1
Current: €5,529 EUR|Low: €4,478 EUR|High: €8,452 EUR|Avg: €5,883 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€4,478 EUR
Retailer 7€4,502 EUR
Retailer 10€4,823 EUR
Retailer 4€5,392 EUR
Retailer 1€5,529 EUR
Retailer 8€5,603 EUR
Retailer 2€6,128 EUR
Retailer 6€6,193 EUR
Retailer 5€6,964 EUR
Retailer 3€8,351 EUR

32 data points across 10 retailers

17 retailers€4,478 EUR to €8,351 EUR

B+
Cheapest Retailer
-
€4,478 EUR
$5,023 USD
Retailer 2
-
€4,502 EUR
$5,050 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€4,823 EUR
$5,409 USD
View
B+
Retailer 4
-
€5,069 EUR
$5,686 USD
View
B+
Retailer 5
-
€5,392 EUR
£4,762 GBP
View
B+
Retailer 6
-
€5,529 EUR
£4,883 GBP
View
Retailer 7
-
€5,603 EUR
A$9,668 AUD
View
Price last confirmed 23 days ago
B
Retailer 8
-
€5,644 EUR
$6,330 USD
View
B
Retailer 9
-
€5,644 EUR
$6,330 USD
View
B
Retailer 10
-
€5,831 EUR
$6,540 USD
View
Retailer 11
-
€5,925 EUR
$6,645 USD
View
Price last confirmed 44 days ago
B
Retailer 12
-
€6,128 EUR
£5,412 GBP
View
B
Retailer 13
-
€6,193 EUR
View
Retailer 14
-
€6,249 EUR
$7,009 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€6,964 EUR
ZAR 126,184 ZAR
View
B
Retailer 16
-
€8,351 EUR
£7,375 GBP
View
Most Expensive
NZ Jewellers
416da64a-b62c-4aea-834a-5f38ee360ebc · Sep 18
€9,480 EUR
$10,633 USD
View
Price last confirmed 46 days ago
16 more retailers have this diamond
Prices start from €4,478 EURSave up to €3,872 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
€4,478 EUR