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Round|Natural|IGI

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • IGI 833678466

Shape and cutting style on the report: Round brilliant

Certificate IGI 833678466

Diamond specifications and retailer prices

From $7,718 NZD
$4,350 USD
As of October 28, 2026
Save $7,399 NZD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,117 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 833678466. Listed at 18 retailers as of October 28, 2026, with prices from $7,718 to $15,117, a $7,399 spread on the same certified stone. NZ Jewellers lists it at $15,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 833678466
Dimensions6.43 × 6.48 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.43 mm6.48 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833678466
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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: Oct 28
Current: $15,117 NZD|Low: $5,793 NZD|High: $15,117 NZD|Avg: $9,670 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 15$7,718 NZD
Retailer 8$7,883 NZD
Retailer 9$7,970 NZD
Retailer 18$8,343 NZD
Retailer 13$8,482 NZD
Retailer 4$8,499 NZD
Retailer 10$8,974 NZD
Retailer 3$9,038 NZD
Retailer 6$9,038 NZD
Retailer 17$9,038 NZD
Retailer 11$9,062 NZD
Retailer 5$9,308 NZD
Retailer 16$9,971 NZD
Retailer 12$10,230 NZD
Retailer 7$10,429 NZD
Retailer 2$11,110 NZD
Retailer 14$14,473 NZD
NZ Jewellers$15,117 NZD

35 data points across 18 retailers

18 retailers$7,718 NZD to $15,117 NZD

A
Cheapest Retailer
-
$7,718 NZD
$4,350 USD
A
Retailer 2
-
$7,883 NZD
$4,443 USD
View
A
Retailer 3
-
$7,970 NZD
$4,492 USD
View
A
Retailer 4
-
$8,343 NZD
$4,702 USD
View
Final sale: no returns
A
Retailer 5
-
$8,482 NZD
£3,764 GBP
View
A
Retailer 6
-
$8,499 NZD
$4,790 USD
View
A
Retailer 7
-
$8,974 NZD
$5,058 USD
View
A
Retailer 8
-
$9,038 NZD
$5,094 USD
View
A
Retailer 9
-
$9,038 NZD
$5,094 USD
View
A
Retailer 10
-
$9,038 NZD
$5,094 USD
View
A
Retailer 11
-
$9,062 NZD
£4,022 GBP
View
B+
Retailer 12
-
$9,308 NZD
$5,246 USD
View
B+
Retailer 13
-
$9,971 NZD
£4,425 GBP
View
B+
Retailer 14
-
$10,230 NZD
€5,491 EUR
View
B+
Retailer 15
-
$10,429 NZD
$5,878 USD
View
B+
Retailer 16
-
$11,110 NZD
ZAR 101,157 ZAR
View
B
Retailer 17
-
$14,473 NZD
£6,423 GBP
View
Most Expensive
B
NZ Jewellers
80da59ed-2605-460a-a7d9-2e41197c4142 · Oct 30
$15,117 NZD
$8,520 USD
View
17 more retailers have this diamond
Prices start from $7,718 NZDSave up to $7,399 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
1.05ct Round
$7,718 NZD