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Radiant|Natural|GIA

1.05ct E IF Radiant Natural Diamond

EX • E/IF • GIA 11464507

Certificate GIA 11464507

Diamond specifications and retailer prices

From $10,733 NZD
As of November 4, 2026
Save $3,538 NZD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,271 NZD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 11464507. Listed at 4 retailers as of November 4, 2026, with prices from $10,733 to $14,271, a $3,538 spread on the same certified stone. 77 Diamonds lists it at $14,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11464507
Dimensions6.23 × 5.57 × 3.79 mm
L/W Ratio1.12
Top View
6.23 mm5.57 mm1.05 ctE / IF
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 11464507
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 68.0%

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: Nov 4
Current: $14,271 NZD|Low: $10,577 NZD|High: $14,506 NZD|Avg: $12,028 NZD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$10,733 NZD
Retailer 2$11,008 NZD
77 Diamonds$14,271 NZD

32 data points across 3 retailers

4 retailers$10,733 NZD to $14,271 NZD

B+
Cheapest Retailer
-
$10,733 NZD
B+
Retailer 2
-
$11,008 NZD
View
B+
Retailer 3
-
$11,504 NZD
View
Most Expensive
B+
77 Diamonds
RADZZCSVQQ7U · Nov 5
$14,271 NZD
£6,334 GBP
View
3 more retailers have this diamond
Prices start from $10,733 NZDSave up to $3,538 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.

B+
1.05ct Radiant
$10,733 NZD