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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 1533512421

Certificate GIA 1533512421

Diamond specifications and retailer prices

From $1,546 NZD
As of November 6, 2026
Save $3,265 NZD (68%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $4,811 NZD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1533512421. Listed at 35 retailers as of November 6, 2026, with prices from $1,546 to $4,811, a $3,265 spread on the same certified stone. NZ Jewellers lists it at $4,811. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1533512421
Dimensions5.71 × 5.63 × 3.41 mm
L/W Ratio1.01
Star length55%
Key to symbols
Feather
Top View
5.71 mm5.63 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533512421
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.2%

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: Nov 6
Current: $4,811 NZD|Low: $1,546 NZD|High: $4,898 NZD|Avg: $2,241 NZD|-1.8%
NZ Jewellers
Retailer 2
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Retailer 21
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Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 7, 2026
Retailer 14$1,546 NZD
Retailer 16$1,605 NZD
Retailer 19$1,614 NZD
Retailer 8$1,649 NZD
Retailer 20$1,696 NZD
Retailer 7$1,746 NZD
Retailer 9$1,768 NZD
Retailer 5$1,788 NZD
Retailer 22$1,788 NZD
Retailer 21$1,845 NZD
Retailer 12$1,856 NZD
Retailer 28$1,883 NZD
Retailer 3$1,955 NZD
Retailer 6$2,056 NZD
Retailer 17$2,062 NZD
Retailer 10$2,093 NZD
Retailer 18$2,093 NZD
Retailer 26$2,165 NZD
Retailer 23$2,176 NZD
Retailer 25$2,213 NZD
Retailer 11$2,470 NZD
Retailer 13$2,488 NZD
Retailer 27$2,547 NZD
Retailer 15$2,565 NZD
Retailer 2$2,749 NZD
Retailer 4$2,944 NZD
Retailer 24$3,592 NZD
NZ Jewellers$4,811 NZD

20 data points across 28 retailers

35 retailers$1,546 NZD to $4,811 NZD

A
Cheapest Retailer
-
$1,546 NZD
A
Retailer 2
-
$1,605 NZD
View
B+
Retailer 3
-
$1,614 NZD
View
B+
Retailer 4
-
$1,649 NZD
View
Final sale: no returns
B+
Retailer 5
-
$1,696 NZD
View
B+
Retailer 6
-
$1,746 NZD
View
B+
Retailer 7
-
$1,768 NZD
View
B+
Retailer 8
-
$1,788 NZD
View
B+
Retailer 9
-
$1,788 NZD
View
B+
Retailer 10
-
$1,845 NZD
View
B+
Retailer 11
-
$1,856 NZD
View
Retailer 12
-
$1,872 NZD
View
Price last confirmed 51 days ago
B+
Retailer 13
-
$1,883 NZD
View
B+
Retailer 14
-
$1,955 NZD
View
B+
Retailer 15
-
$2,056 NZD
View
B+
Retailer 16
-
$2,062 NZD
View
B+
Retailer 17
-
$2,093 NZD
View
B
Retailer 18
-
$2,093 NZD
View
Retailer 19
-
$2,161 NZD
View
Price last confirmed 60 days ago
Retailer 20
-
$2,161 NZD
View
Price last confirmed 57 days ago
Retailer 21
-
$2,161 NZD
View
Price last confirmed 51 days ago
B
Retailer 22
-
$2,165 NZD
View
B
Retailer 23
-
$2,176 NZD
View
B
Retailer 24
-
$2,213 NZD
View
B
Retailer 25
-
$2,412 NZD
View
B
Retailer 26
-
$2,470 NZD
View
B
Retailer 27
-
$2,488 NZD
View
B
Retailer 28
-
$2,547 NZD
View
B
Retailer 29
-
$2,565 NZD
View
B
Retailer 30
-
$2,749 NZD
View
B
Retailer 31
-
$2,944 NZD
View
B
Retailer 32
-
$3,592 NZD
View
Retailer 33
-
$4,569 NZD
View
Price last confirmed 50 days ago
Retailer 34
-
$4,569 NZD
View
Price last confirmed 58 days ago
Most Expensive
B
NZ Jewellers
85b83dbf-bc23-4a39-be70-8331a49865c4 · Nov 7
$4,811 NZD
$2,667 USD
View
34 more retailers have this diamond
Prices start from $1,546 NZDSave up to $3,265 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
0.70ct Round
$1,546 NZD