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Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5506486205

Certificate GIA 5506486205

Diamond specifications and retailer prices

From $5,724 NZD
$3,226 USD
As of October 30, 2026
Save $5,513 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,237 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5506486205. Listed at 11 retailers as of October 30, 2026, with prices from $5,724 to $11,237, a $5,513 spread on the same certified stone. NZ Jewellers lists it at $11,237. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5506486205
Dimensions6.45 × 6.41 × 4.02 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.45 mm6.41 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506486205
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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 30
Current: $11,237 NZD|Low: $5,456 NZD|High: $11,419 NZD|Avg: $7,605 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
October 30, 2026
Retailer 8$5,724 NZD
Retailer 10$5,855 NZD
Retailer 5$5,869 NZD
Retailer 11$5,953 NZD
Retailer 3$6,450 NZD
Retailer 13$6,450 NZD
Retailer 12$6,698 NZD
Retailer 9$7,436 NZD
Retailer 14$7,441 NZD
Retailer 2$7,551 NZD
Retailer 4$7,675 NZD
Retailer 7$10,843 NZD
NZ Jewellers$11,237 NZD
Retailer 6$11,419 NZD

30 data points across 14 retailers

11 retailers$5,724 NZD to $11,237 NZD

A
Cheapest Retailer
-
$5,724 NZD
$3,226 USD
Retailer 2
-
$5,855 NZD
$3,300 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$5,869 NZD
$3,308 USD
View
B+
Retailer 4
-
$5,953 NZD
$3,355 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,450 NZD
$3,635 USD
View
B+
Retailer 6
-
$6,698 NZD
$3,775 USD
View
B+
Retailer 7
-
$7,436 NZD
£3,300 GBP
View
B+
Retailer 8
-
$7,441 NZD
$4,194 USD
View
B+
Retailer 9
-
$7,551 NZD
€4,053 EUR
View
B
Retailer 10
-
$10,843 NZD
£4,812 GBP
View
Most Expensive
B
NZ Jewellers
5c47e2c3-8130-4bf1-8918-5dbe296ae380 · Oct 30
$11,237 NZD
$6,333 USD
View
10 more retailers have this diamond
Prices start from $5,724 NZDSave up to $5,513 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
1.04ct Round
$5,724 NZD