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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556717927

Certificate GIA 7556717927

Diamond specifications and retailer prices

From $1,355 AUD
As of November 6, 2026
Save $2,601 AUD (66%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,956 AUD at NZ Jewellers · As of October 20, 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 top-tier cut grade and certified by GIA 7556717927. Listed at 26 retailers as of November 5, 2026, with a 192% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556717927
Dimensions5.69 × 5.67 × 3.52 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.69 mm5.67 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556717927
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $2,033 AUD|Low: $1,243 AUD|High: $3,835 AUD|Avg: $2,086 AUD|-1.8%
Retailer 1
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
November 6, 2026
Retailer 4$1,355 AUD
Retailer 2$1,419 AUD
Retailer 5$1,436 AUD
Retailer 14$1,470 AUD
Retailer 3$1,717 AUD
Retailer 6$1,776 AUD
Retailer 11$1,821 AUD
Retailer 8$2,014 AUD
Retailer 1$2,033 AUD
Retailer 7$2,121 AUD
Retailer 15$2,222 AUD
Retailer 10$2,256 AUD
Retailer 9$2,422 AUD
Retailer 12$2,969 AUD
Retailer 13$3,825 AUD

35 data points across 15 retailers

26 retailers$1,355 AUD to $3,956 AUD

A
Cheapest Retailer
-
$1,355 AUD
Final sale: no returns
A
Retailer 2
-
$1,419 AUD
View
B+
Retailer 3
-
$1,436 AUD
View
Retailer 4
-
$1,470 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,470 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,470 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,527 AUD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$1,610 AUD
View
Retailer 9
-
$1,696 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$1,696 AUD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,696 AUD
View
B+
Retailer 12
-
$1,717 AUD
View
B+
Retailer 13
-
$1,717 AUD
View
B+
Retailer 14
-
$1,776 AUD
View
B
Retailer 15
-
$1,821 AUD
View
B+
Retailer 16
-
$2,014 AUD
View
B+
Retailer 17
-
$2,033 AUD
View
B
Retailer 18
-
$2,103 AUD
View
Retailer 19
-
$2,121 AUD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$2,222 AUD
View
B
Retailer 21
-
$2,256 AUD
View
B
Retailer 22
-
$2,422 AUD
View
B
Retailer 23
-
$2,969 AUD
View
Retailer 24
-
$3,825 AUD
View
Price last confirmed 9 days ago
B
Retailer 25
-
$3,956 AUD
View
Most Expensive
NZ Jewellers
57227385-e4cc-4161-8c36-2433c34f1e2f · Oct 20
$3,956 AUD
$2,718 USD
View
Price last confirmed 17 days ago
25 more retailers have this diamond
Prices start from $1,355 AUDSave up to $2,601 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
$1,355 AUD