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Round|Natural|GIA

1.05ct L I1 Round Natural Diamond

EX • L/I1 • GIA 1387068972

Certificate GIA 1387068972

Diamond specifications and retailer prices

From $2,277 NZD
As of November 6, 2026
Save $4,195 NZD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,472 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1387068972. Listed at 8 retailers as of November 5, 2026, with prices from $2,277 to $6,472, a $4,195 spread on the same certified stone. NZ Jewellers lists it at $6,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1387068972
Dimensions6.49 × 6.47 × 4.05 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Knot, Needle
Top View
6.49 mm6.47 mm1.05 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1387068972
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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 6
Current: $6,472 NZD|Low: $2,099 NZD|High: $6,472 NZD|Avg: $3,105 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$2,099 NZD
Retailer 4$2,277 NZD
Retailer 10$2,460 NZD
Retailer 5$2,654 NZD
Retailer 7$2,654 NZD
Retailer 6$2,775 NZD
Retailer 11$2,804 NZD
Retailer 8$3,061 NZD
Retailer 9$3,197 NZD
Retailer 2$3,670 NZD
NZ Jewellers$6,472 NZD

19 data points across 11 retailers

8 retailers$2,277 NZD to $6,472 NZD

B+
Cheapest Retailer
-
$2,277 NZD
B
Retailer 2
-
$2,460 NZD
View
B
Retailer 3
-
$2,654 NZD
View
Retailer 4
-
$2,654 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$2,775 NZD
View
B
Retailer 6
-
$3,061 NZD
View
B
Retailer 7
-
$3,670 NZD
View
Most Expensive
C
NZ Jewellers
1cd65100-df60-4925-8bd5-2d1a5b1a12e5 · Nov 5
$6,472 NZD
$3,638 USD
View
7 more retailers have this diamond
Prices start from $2,277 NZDSave up to $4,195 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 Round
$2,277 NZD