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Round|Natural|GIA

0.70ct N SI2 Round Natural Diamond

EX • N/SI2 • GIA 6501478857

Certificate GIA 6501478857

Diamond specifications and retailer prices

From $472 USD
As of November 5, 2026
Save $1,336 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,808 USD 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 6501478857. Listed at 6 retailers as of November 4, 2026, with prices from $472 to $1,808, a $1,336 spread on the same certified stone. NZ Jewellers lists it at $1,808. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6501478857
Dimensions5.68 × 5.66 × 3.50 mm
L/W Ratio1.00
Top View
5.68 mm5.66 mm0.70 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6501478857
Side View
Table 59.0%Crown 35.5°GirdlePavilion 40.8°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: $1,808 USD|Low: $463 USD|High: $1,808 USD|Avg: $739 USD|+1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$472 USD
Retailer 3$508 USD
Retailer 4$508 USD
Retailer 6$544 USD
Retailer 7$673 USD
Retailer 2$705 USD
NZ Jewellers$1,808 USD

20 data points across 7 retailers

6 retailers$472 USD to $1,808 USD

B+
Cheapest Retailer
-
$472 USD
Retailer 2
-
$508 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$508 USD
View
B+
Retailer 4
-
$544 USD
View
B
Retailer 5
-
$705 USD
View
Most Expensive
C
NZ Jewellers
fe69c9f1-65c0-4a62-8615-ad1672e837d7 · Nov 4
$1,808 USD
View
5 more retailers have this diamond
Prices start from $472 USDSave up to $1,336 USD

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
$472 USD