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Round|Natural|GIA

0.70ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1555710065

Certificate GIA 1555710065

Diamond specifications and retailer prices

From $1,415 AUD
As of November 6, 2026
Save $2,965 AUD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,379 AUD at NZ Jewellers · As of November 6, 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 1555710065. Listed at 24 retailers as of November 6, 2026, with prices from $1,415 to $4,379, a $2,965 spread on the same certified stone. NZ Jewellers lists it at $4,379. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555710065
Dimensions5.63 × 5.67 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.63 mm5.67 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555710065
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $4,379 AUD|Low: $1,397 AUD|High: $4,464 AUD|Avg: $2,125 AUD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 21$1,415 AUD
Retailer 15$1,531 AUD
Retailer 10$1,588 AUD
Retailer 20$1,611 AUD
Retailer 19$1,615 AUD
Retailer 14$1,658 AUD
Retailer 22$1,658 AUD
Retailer 6$1,720 AUD
Retailer 4$1,722 AUD
Retailer 8$1,848 AUD
Retailer 9$1,912 AUD
Retailer 5$1,994 AUD
Retailer 11$1,994 AUD
Retailer 13$2,045 AUD
Retailer 7$2,067 AUD
Retailer 2$2,294 AUD
Retailer 3$2,297 AUD
Retailer 12$2,329 AUD
Retailer 16$2,362 AUD
Retailer 17$2,732 AUD
Retailer 18$3,343 AUD
NZ Jewellers$4,379 AUD

27 data points across 22 retailers

24 retailers$1,415 AUD to $4,379 AUD

A
Cheapest Retailer
-
$1,415 AUD
B+
Retailer 2
-
$1,531 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,588 AUD
View
A
Retailer 4
-
$1,611 AUD
View
B+
Retailer 5
-
$1,615 AUD
View
B+
Retailer 6
-
$1,620 AUD
View
B+
Retailer 7
-
$1,658 AUD
View
Retailer 8
-
$1,658 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,720 AUD
View
B+
Retailer 10
-
$1,722 AUD
View
B+
Retailer 11
-
$1,848 AUD
View
B+
Retailer 12
-
$1,912 AUD
View
B+
Retailer 13
-
$1,994 AUD
View
B+
Retailer 14
-
$1,994 AUD
View
B+
Retailer 15
-
$2,045 AUD
View
B+
Retailer 16
-
$2,067 AUD
View
B+
Retailer 17
-
$2,294 AUD
View
B
Retailer 18
-
$2,297 AUD
View
B
Retailer 19
-
$2,329 AUD
View
B+
Retailer 20
-
$2,362 AUD
View
Retailer 21
-
$2,426 AUD
View
Price last confirmed 34 days ago
B
Retailer 22
-
$2,732 AUD
View
B
Retailer 23
-
$3,343 AUD
View
Most Expensive
B
NZ Jewellers
665b1069-ae4a-48e6-9250-f9ca947858a4 · Nov 6
$4,379 AUD
$3,009 USD
View
23 more retailers have this diamond
Prices start from $1,415 AUDSave up to $2,965 AUD

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
$1,415 AUD