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Round|Natural|GIA

0.70ct N SI2 Round Natural Diamond

EX • N/SI2 • GIA 7501478900

Certificate GIA 7501478900

Diamond specifications and retailer prices

From $799 NZD
As of November 5, 2026
Save $2,261 NZD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,060 NZD at NZ Jewellers · As of November 4, 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 N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7501478900. Listed at 6 retailers as of November 4, 2026, with prices from $799 to $3,060, a $2,261 spread on the same certified stone. NZ Jewellers lists it at $3,060. 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

0.70
Carat
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7501478900
Dimensions5.68 × 5.69 × 3.51 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
5.68 mm5.69 mm0.70 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7501478900
Side View
Table 58.0%Crown 36°GirdlePavilion 40.6°Culet: NoneDepth 61.8%

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 5
Current: $3,060 NZD|Low: $783 NZD|High: $3,060 NZD|Avg: $1,253 NZD|+1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$799 NZD
Retailer 3$859 NZD
Retailer 4$859 NZD
Retailer 6$921 NZD
Retailer 7$1,138 NZD
Retailer 2$1,201 NZD
NZ Jewellers$3,060 NZD

21 data points across 7 retailers

6 retailers$799 NZD to $3,060 NZD

B+
Cheapest Retailer
-
$799 NZD
Retailer 2
-
$859 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$859 NZD
View
B+
Retailer 4
-
$921 NZD
View
B
Retailer 5
-
$1,201 NZD
View
Most Expensive
C
NZ Jewellers
f3c257df-035f-4192-b1fc-285630c2ae18 · Nov 4
$3,060 NZD
$1,720 USD
View
5 more retailers have this diamond
Prices start from $799 NZDSave up to $2,261 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+
0.70ct Round
$799 NZD