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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5533888072

Certificate GIA 5533888072

Diamond specifications and retailer prices

From €2,377 EUR
$2,656 USD
As of October 31, 2026
Save €3,018 EUR (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €5,396 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533888072. Listed at 28 retailers as of October 30, 2026, with prices from €2,377 to €5,396, a €3,018 spread on the same certified stone. NZ Jewellers lists it at €5,396. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5533888072
Dimensions6.90 × 4.99 × 3.29 mm
L/W Ratio1.38
Top View
6.90 mm4.99 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5533888072
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

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: €3,021 EUR|Low: €2,461 EUR|High: €5,242 EUR|Avg: €3,348 EUR|-1.1%
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€2,461 EUR
Retailer 8€2,635 EUR
Retailer 7€2,726 EUR
Retailer 2€2,914 EUR
Retailer 1€3,021 EUR
Retailer 3€3,236 EUR
Retailer 10€3,320 EUR
Retailer 5€3,626 EUR
Retailer 4€3,807 EUR
Retailer 6€5,206 EUR

37 data points across 10 retailers

28 retailers€2,377 EUR to €5,396 EUR

B+
Cheapest Retailer
-
€2,377 EUR
$2,656 USD
B+
Retailer 2
-
€2,409 EUR
$2,691 USD
View
B+
Retailer 3
-
€2,461 EUR
$2,749 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,481 EUR
$2,772 USD
View
B+
Retailer 5
-
€2,513 EUR
$2,807 USD
View
B+
Retailer 6
-
€2,635 EUR
$2,944 USD
View
B+
Retailer 7
-
€2,726 EUR
$3,045 USD
View
B+
Retailer 8
-
€2,805 EUR
$3,134 USD
View
B+
Retailer 9
-
€2,805 EUR
$3,134 USD
View
B
Retailer 10
-
€2,867 EUR
CA$4,449 CAD
View
B
Retailer 11
-
€2,914 EUR
$3,255 USD
View
B+
Retailer 12
-
€3,019 EUR
$3,373 USD
View
B+
Retailer 13
-
€3,021 EUR
£2,657 GBP
View
B+
Retailer 14
-
€3,048 EUR
$3,405 USD
View
B+
Retailer 15
-
€3,048 EUR
$3,405 USD
View
B+
Retailer 16
-
€3,187 EUR
$3,560 USD
View
B+
Retailer 17
-
€3,187 EUR
$3,560 USD
View
B+
Retailer 18
-
€3,236 EUR
£2,847 GBP
View
B
Retailer 19
-
€3,238 EUR
$3,617 USD
View
B
Retailer 20
-
€3,294 EUR
$3,680 USD
View
Retailer 21
-
€3,320 EUR
A$5,707 AUD
View
Price last confirmed 29 days ago
Retailer 22
-
€3,509 EUR
$3,920 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
€3,626 EUR
View
B
Retailer 24
-
€3,638 EUR
$4,064 USD
View
B
Retailer 25
-
€3,807 EUR
ZAR 68,702 ZAR
View
B
Retailer 26
-
€4,470 EUR
$4,994 USD
View
Retailer 27
-
€5,206 EUR
£4,580 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
e440965f-4c65-4464-8b0a-1558d549488e · Oct 30
€5,396 EUR
$6,028 USD
View
27 more retailers have this diamond
Prices start from €2,377 EURSave up to €3,018 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+
1.03ct Radiant
€2,377 EUR