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Radiant|Natural|GIA

1.02ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 1489107398

Certificate GIA 1489107398

Diamond specifications and retailer prices

From €2,820 EUR
$3,150 USD
As of October 31, 2026
Save €358 EUR (11%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,077 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1489107398. Listed at 9 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1489107398
Dimensions6.81 × 5.12 × 3.30 mm
L/W Ratio1.33
Girdle conditionPolished
Top View
6.81 mm5.12 mm1.02 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489107398
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.5%

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 31
Current: €7,077 EUR|Low: €2,820 EUR|High: €7,077 EUR|Avg: €4,200 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 13€2,820 EUR
Retailer 2€2,916 EUR
Retailer 3€2,939 EUR
Retailer 17€3,030 EUR
Retailer 18€3,079 EUR
Retailer 19€3,079 EUR
Retailer 21€3,107 EUR
Retailer 20€3,178 EUR
Retailer 4€3,468 EUR
Retailer 6€3,615 EUR
Retailer 7€3,722 EUR
Retailer 24€3,844 EUR
Retailer 23€4,046 EUR
Retailer 8€4,062 EUR
Retailer 9€4,062 EUR
Retailer 15€4,254 EUR
Retailer 14€4,443 EUR
Retailer 10€4,687 EUR
Retailer 5€4,720 EUR
Retailer 11€4,721 EUR
Retailer 12€4,833 EUR
Retailer 16€4,962 EUR
Retailer 22€6,478 EUR
NZ Jewellers€7,077 EUR

8 data points across 24 retailers

9 retailers€2,820 EUR to €3,178 EUR

B+
Cheapest Retailer
-
€2,820 EUR
$3,150 USD
B+
Retailer 2
-
€2,916 EUR
$3,258 USD
View
B+
Retailer 3
-
€3,079 EUR
$3,440 USD
View
B+
Retailer 4
-
€3,079 EUR
$3,440 USD
View
Retailer 5
-
€3,107 EUR
₹330,550 INR
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€3,178 EUR
$3,550 USD
View
Retailer 7
-
€4,062 EUR
$4,538 USD
View
Price last confirmed 43 days ago
Retailer 8
-
€4,687 EUR
$5,236 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
4a47544c-85f6-4362-8fae-2041a6a0b10d · Sep 19
€7,077 EUR
$7,906 USD
View
Price last confirmed 43 days ago
8 more retailers have this diamond
Prices start from €2,820 EURSave up to €358 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+
1.02ct Radiant
€2,820 EUR