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Radiant|Natural|GIA

1.00ct G I1 Radiant Natural Diamond

EX • G/I1 • GIA 1528762948

Certificate GIA 1528762948

Diamond specifications and retailer prices

From $1,431 NZD
HK$6,300 HKD
As of November 1, 2026
Save $1,278 NZD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,709 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528762948. Listed at 4 retailers as of November 1, 2026, with prices from $1,431 to $2,709, a $1,278 spread on the same certified stone. Yorxs lists it at $2,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528762948
Dimensions6.62 × 5.18 × 3.66 mm
L/W Ratio1.28
Girdle conditionPolished
Culet sizeNone
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle, Cavity
Top View
6.62 mm5.18 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1528762948
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,452 NZD|Low: $1,431 NZD|High: $2,711 NZD|Avg: $1,998 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 2$1,431 NZD
Retailer 1$1,452 NZD
Retailer 3$1,852 NZD
Retailer 4$2,550 NZD
Yorxs$2,709 NZD

45 data points across 5 retailers

4 retailers$1,431 NZD to $2,709 NZD

A
Cheapest Retailer
-
$1,431 NZD
HK$6,300 HKD
A
Retailer 2
-
$1,452 NZD
₹77,964 INR
View
B+
Retailer 3
-
$1,852 NZD
$1,044 USD
View
Most Expensive
B+
Yorxs
005A5DBE9 · Nov 2
$2,709 NZD
€1,454 EUR
View
3 more retailers have this diamond
Prices start from $1,431 NZDSave up to $1,278 NZD

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.

A
1.00ct Radiant
$1,431 NZD