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Round|Natural|GIA

0.70ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2558342547

Certificate GIA 2558342547

Diamond specifications and retailer prices

From $2,085 NZD
As of November 6, 2026
Save $2,255 NZD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,478 NZD at NZ Jewellers · As of October 26, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2558342547. Listed at 25 retailers as of November 5, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558342547
Dimensions5.62 × 5.67 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.62 mm5.67 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558342547
Side View
Table 62.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

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 6
Current: $3,417 NZD|Low: $1,896 NZD|High: $4,706 NZD|Avg: $3,294 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$2,085 NZD
Retailer 7$2,607 NZD
Retailer 2$3,321 NZD
Retailer 1$3,417 NZD
Retailer 5$3,463 NZD
Retailer 4$3,956 NZD
Retailer 3$4,678 NZD

40 data points across 7 retailers

25 retailers$2,085 NZD to $4,340 NZD

B+
Cheapest Retailer
-
$2,085 NZD
Final sale: no returns
Retailer 2
-
$2,230 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$2,248 NZD
View
Retailer 4
-
$2,255 NZD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$2,271 NZD
View
B+
Retailer 6
-
$2,320 NZD
View
Retailer 7
-
$2,406 NZD
View
Price last confirmed 9 days ago
Retailer 8
-
$2,406 NZD
View
Price last confirmed 10 days ago
Retailer 9
-
$2,516 NZD
View
Price last confirmed 10 days ago
Retailer 10
-
$2,558 NZD
View
Price last confirmed 13 days ago
Retailer 11
-
$2,607 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,776 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,868 NZD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,868 NZD
View
Price last confirmed 10 days ago
Retailer 15
-
$2,958 NZD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$3,014 NZD
View
B
Retailer 17
-
$3,307 NZD
View
B
Retailer 18
-
$3,321 NZD
View
B
Retailer 19
-
$3,417 NZD
View
B
Retailer 20
-
$3,445 NZD
View
Retailer 21
-
$3,463 NZD
View
Price last confirmed 33 days ago
Retailer 22
-
$3,956 NZD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$4,340 NZD
View
Retailer 24
-
$4,678 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
724073c6-818b-4620-9b7b-4533b76b832c · Oct 26
$6,478 NZD
$3,591 USD
View
Price under review
24 more retailers have this diamond
Prices start from $2,085 NZDSave up to $2,255 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
$2,085 NZD