Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2527803015

Certificate GIA 2527803015

Diamond specifications and retailer prices

From $3,518 CAD
$2,519 USD
As of October 31, 2026
Save $4,469 CAD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,987 CAD 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 $3,518 to $7,987, a $4,469 spread on the same certified stone. NZ Jewellers lists it at $7,987. 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: $4,472 CAD|Low: $3,640 CAD|High: $7,760 CAD|Avg: $4,947 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$3,640 CAD
Retailer 6$4,051 CAD
Retailer 9$4,314 CAD
Retailer 1$4,472 CAD
Retailer 2$4,791 CAD
Retailer 7$4,898 CAD
Retailer 5$5,367 CAD
Retailer 4$5,636 CAD
Retailer 3$7,668 CAD

36 data points across 9 retailers

26 retailers$3,518 CAD to $7,987 CAD

B+
Cheapest Retailer
-
$3,518 CAD
$2,519 USD
B+
Retailer 2
-
$3,582 CAD
$2,564 USD
View
B+
Retailer 3
-
$3,640 CAD
$2,606 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,674 CAD
$2,630 USD
View
B+
Retailer 5
-
$3,720 CAD
$2,663 USD
View
B
Retailer 6
-
$4,051 CAD
$2,900 USD
View
B
Retailer 7
-
$4,154 CAD
$2,974 USD
View
B
Retailer 8
-
$4,154 CAD
$2,974 USD
View
B
Retailer 9
-
$4,244 CAD
View
B
Retailer 10
-
$4,314 CAD
$3,088 USD
View
B
Retailer 11
-
$4,463 CAD
$3,195 USD
View
B
Retailer 12
-
$4,472 CAD
£2,521 GBP
View
B
Retailer 13
-
$4,481 CAD
$3,208 USD
View
B
Retailer 14
-
$4,511 CAD
$3,229 USD
View
B
Retailer 15
-
$4,722 CAD
$3,380 USD
View
B
Retailer 16
-
$4,722 CAD
$3,380 USD
View
B
Retailer 17
-
$4,791 CAD
£2,701 GBP
View
B
Retailer 18
-
$4,793 CAD
$3,431 USD
View
B
Retailer 19
-
$4,889 CAD
$3,500 USD
View
Retailer 20
-
$4,898 CAD
A$5,395 AUD
View
Price last confirmed 25 days ago
Retailer 21
-
$5,318 CAD
$3,807 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$5,367 CAD
€3,659 EUR
View
B
Retailer 23
-
$5,636 CAD
ZAR 65,178 ZAR
View
B
Retailer 24
-
$6,616 CAD
$4,736 USD
View
B
Retailer 25
-
$7,668 CAD
£4,322 GBP
View
Most Expensive
C
NZ Jewellers
2bce0379-9b53-4df8-a5ec-2b272ed16598 · Oct 30
$7,987 CAD
$5,718 USD
View
25 more retailers have this diamond
Prices start from $3,518 CADSave up to $4,469 CAD

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
$3,518 CAD