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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2527803015

Certificate GIA 2527803015

Diamond specifications and retailer prices

From €2,254 EUR
$2,519 USD
As of October 31, 2026
Save €2,864 EUR (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,118 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527803015. Listed at 26 retailers as of October 30, 2026, with prices from €2,254 to €5,118, a €2,864 spread on the same certified stone. NZ Jewellers lists it at €5,118. 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

1.03
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2527803015
Dimensions7.26 × 4.88 × 2.98 mm
L/W Ratio1.49
Top View
7.26 mm4.88 mm1.03 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2527803015
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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: €2,866 EUR|Low: €2,333 EUR|High: €4,972 EUR|Avg: €3,231 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€2,333 EUR
Retailer 6€2,596 EUR
Retailer 9€2,764 EUR
Retailer 1€2,866 EUR
Retailer 3€3,045 EUR
Retailer 7€3,139 EUR
Retailer 5€3,439 EUR
Retailer 4€3,611 EUR
Retailer 2€4,913 EUR

35 data points across 9 retailers

26 retailers€2,254 EUR to €5,118 EUR

B+
Cheapest Retailer
-
€2,254 EUR
$2,519 USD
B+
Retailer 2
-
€2,295 EUR
$2,564 USD
View
B+
Retailer 3
-
€2,333 EUR
$2,606 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,354 EUR
$2,630 USD
View
B+
Retailer 5
-
€2,384 EUR
$2,663 USD
View
B
Retailer 6
-
€2,596 EUR
$2,900 USD
View
B
Retailer 7
-
€2,662 EUR
$2,974 USD
View
B
Retailer 8
-
€2,662 EUR
$2,974 USD
View
B
Retailer 9
-
€2,719 EUR
CA$4,220 CAD
View
B
Retailer 10
-
€2,764 EUR
$3,088 USD
View
B
Retailer 11
-
€2,860 EUR
$3,195 USD
View
B
Retailer 12
-
€2,866 EUR
£2,521 GBP
View
B
Retailer 13
-
€2,871 EUR
$3,208 USD
View
B
Retailer 14
-
€2,890 EUR
$3,229 USD
View
B
Retailer 15
-
€3,025 EUR
$3,380 USD
View
B
Retailer 16
-
€3,025 EUR
$3,380 USD
View
B
Retailer 17
-
€3,045 EUR
£2,678 GBP
View
B
Retailer 18
-
€3,071 EUR
$3,431 USD
View
B
Retailer 19
-
€3,133 EUR
$3,500 USD
View
Retailer 20
-
€3,139 EUR
A$5,395 AUD
View
Price last confirmed 25 days ago
Retailer 21
-
€3,408 EUR
$3,807 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
€3,439 EUR
View
B
Retailer 23
-
€3,611 EUR
ZAR 65,178 ZAR
View
B
Retailer 24
-
€4,239 EUR
$4,736 USD
View
B
Retailer 25
-
€4,913 EUR
£4,322 GBP
View
Most Expensive
C
NZ Jewellers
2bce0379-9b53-4df8-a5ec-2b272ed16598 · Oct 30
€5,118 EUR
$5,718 USD
View
25 more retailers have this diamond
Prices start from €2,254 EURSave up to €2,864 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
€2,254 EUR