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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556543859

Certificate GIA 7556543859

Diamond specifications and retailer prices

From $1,378 AUD
As of November 6, 2026
Save $1,636 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,024 AUD at NZ Jewellers · As of October 3, 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 7556543859. Listed at 22 retailers as of November 4, 2026, with a 119% 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 angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556543859
Dimensions5.62 × 5.66 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.62 mm5.66 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556543859
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.3%

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: $2,068 AUD|Low: $1,378 AUD|High: $3,863 AUD|Avg: $2,193 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$1,378 AUD
Retailer 12$1,441 AUD
Retailer 2$1,746 AUD
Retailer 4$1,805 AUD
Retailer 5$1,851 AUD
Retailer 6$2,061 AUD
Retailer 1$2,068 AUD
Retailer 11$2,260 AUD
Retailer 8$2,295 AUD
Retailer 7$2,463 AUD
Retailer 9$3,014 AUD
Retailer 10$3,844 AUD

34 data points across 12 retailers

22 retailers$1,378 AUD to $3,014 AUD

B+
Cheapest Retailer
-
$1,378 AUD
Final sale: no returns
A
Retailer 2
-
$1,441 AUD
View
B+
Retailer 3
-
$1,461 AUD
View
Retailer 4
-
$1,495 AUD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,495 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$1,634 AUD
View
Retailer 7
-
$1,725 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$1,746 AUD
View
B+
Retailer 9
-
$1,746 AUD
View
B+
Retailer 10
-
$1,765 AUD
View
B
Retailer 11
-
$1,805 AUD
View
B+
Retailer 12
-
$1,851 AUD
View
B+
Retailer 13
-
$2,061 AUD
View
B+
Retailer 14
-
$2,068 AUD
View
B
Retailer 15
-
$2,134 AUD
View
Retailer 16
-
$2,157 AUD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,260 AUD
View
B
Retailer 18
-
$2,295 AUD
View
B
Retailer 19
-
$2,463 AUD
View
B
Retailer 20
-
$3,014 AUD
View
Retailer 21
-
$3,844 AUD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
fbcaa22c-ad37-49bd-b1eb-a062ca71cd91 · Oct 3
$4,024 AUD
$2,765 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from $1,378 AUDSave up to $1,636 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
$1,378 AUD