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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2536663478

Certificate GIA 2536663478

Diamond specifications and retailer prices

From $1,452 AUD
As of November 6, 2026
Save $2,790 AUD (66%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $4,242 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 2536663478. Listed at 33 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 angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536663478
Dimensions5.61 × 5.66 × 3.51 mm
L/W Ratio1.01
Top View
5.61 mm5.66 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536663478
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: $2,180 AUD|Low: $1,332 AUD|High: $3,937 AUD|Avg: $2,220 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
November 6, 2026
Retailer 4$1,452 AUD
Retailer 5$1,509 AUD
Retailer 3$1,514 AUD
Retailer 12$1,576 AUD
Retailer 2$1,728 AUD
Retailer 6$1,942 AUD
Retailer 7$2,161 AUD
Retailer 1$2,180 AUD
Retailer 13$2,382 AUD
Retailer 9$2,417 AUD
Retailer 8$2,596 AUD
Retailer 10$3,177 AUD
Retailer 11$3,918 AUD

32 data points across 13 retailers

33 retailers$1,452 AUD to $4,242 AUD

B+
Cheapest Retailer
-
$1,452 AUD
Final sale: no returns
B+
Retailer 2
-
$1,509 AUD
View
B+
Retailer 3
-
$1,514 AUD
View
Retailer 4
-
$1,576 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,576 AUD
View
Price last confirmed 50 days ago
Retailer 6
-
$1,576 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,576 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,576 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,636 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$1,712 AUD
View
B+
Retailer 11
-
$1,728 AUD
View
Retailer 12
-
$1,818 AUD
View
Price last confirmed 45 days ago
Retailer 13
-
$1,818 AUD
View
Price last confirmed 16 days ago
Retailer 14
-
$1,818 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,818 AUD
View
B
Retailer 16
-
$1,834 AUD
View
B
Retailer 17
-
$1,834 AUD
View
B+
Retailer 18
-
$1,892 AUD
View
B+
Retailer 19
-
$1,942 AUD
View
B
Retailer 20
-
$2,161 AUD
View
B
Retailer 21
-
$2,180 AUD
View
B
Retailer 22
-
$2,230 AUD
View
Retailer 23
-
$2,273 AUD
View
Price last confirmed 32 days ago
B
Retailer 24
-
$2,382 AUD
View
Retailer 25
-
$2,382 AUD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$2,417 AUD
View
B
Retailer 27
-
$2,596 AUD
View
B
Retailer 28
-
$3,177 AUD
View
Retailer 29
-
$3,918 AUD
View
Price last confirmed 9 days ago
Retailer 30
-
$4,242 AUD
View
Price last confirmed 48 days ago
Retailer 31
-
$4,242 AUD
View
Price last confirmed 41 days ago
B
Retailer 32
-
$4,242 AUD
View
Most Expensive
NZ Jewellers
eadb15f9-e0eb-457a-8f9f-7966a834b8bf · Oct 20
$4,242 AUD
$2,915 USD
View
Price last confirmed 17 days ago
32 more retailers have this diamond
Prices start from $1,452 AUDSave up to $2,790 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.

B+
0.70ct Round
$1,452 AUD