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Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6382805809

Certificate GIA 6382805809

Diamond specifications and retailer prices

From $4,854 NZD
$2,736 USD
As of October 30, 2026
Save $4,590 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,445 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 6382805809. Listed at 11 retailers as of October 30, 2026, with prices from $4,854 to $9,445, a $4,590 spread on the same certified stone. NZ Jewellers lists it at $9,445. 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
FluorescenceMedium
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6382805809
Dimensions6.57 × 6.54 × 3.98 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.57 mm6.54 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6382805809
Side View
Table 58.0%Crown 33.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 60.7%

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: $9,445 NZD|Low: $4,170 NZD|High: $9,445 NZD|Avg: $6,360 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$4,959 NZD
Retailer 6$5,004 NZD
Retailer 8$5,420 NZD
Retailer 10$5,420 NZD
Retailer 2$5,630 NZD
Retailer 7$5,630 NZD
Retailer 9$6,254 NZD
Retailer 3$6,347 NZD
Retailer 4$9,115 NZD
NZ Jewellers$9,445 NZD

40 data points across 10 retailers

11 retailers$4,854 NZD to $9,445 NZD

A
Cheapest Retailer
-
$4,854 NZD
$2,736 USD
Retailer 2
-
$4,959 NZD
$2,795 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$5,004 NZD
$2,820 USD
View
Final sale: no returns
A
Retailer 4
-
$5,420 NZD
$3,055 USD
View
A
Retailer 5
-
$5,420 NZD
$3,055 USD
View
A
Retailer 6
-
$5,630 NZD
£2,498 GBP
View
B+
Retailer 7
-
$5,630 NZD
$3,173 USD
View
B+
Retailer 8
-
$6,254 NZD
$3,525 USD
View
B+
Retailer 9
-
$6,347 NZD
€3,407 EUR
View
B
Retailer 10
-
$9,115 NZD
£4,045 GBP
View
Most Expensive
B
NZ Jewellers
c4f1d284-c4e7-43f4-86b3-059a39967454 · Oct 30
$9,445 NZD
$5,323 USD
View
10 more retailers have this diamond
Prices start from $4,854 NZDSave up to $4,590 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
$4,854 NZD