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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6551205246

Certificate GIA 6551205246

Diamond specifications and retailer prices

From $1,323 CAD
As of November 4, 2026
Save $1,577 CAD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,862 CAD 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 6551205246. Listed at 23 retailers as of November 2, 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551205246
Dimensions5.72 × 5.75 × 3.45 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.72 mm5.75 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551205246
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.2%

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 4
Current: $1,985 CAD|Low: $1,323 CAD|High: $3,707 CAD|Avg: $2,075 CAD|-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
Retailer 13
November 6, 2026
Retailer 3$1,323 CAD
Retailer 13$1,383 CAD
Retailer 4$1,434 CAD
Retailer 2$1,676 CAD
Retailer 5$1,732 CAD
Retailer 6$1,776 CAD
Retailer 8$1,978 CAD
Retailer 1$1,985 CAD
Retailer 12$2,169 CAD
Retailer 7$2,204 CAD
Retailer 9$2,363 CAD
Retailer 10$2,899 CAD
Retailer 11$3,688 CAD

33 data points across 13 retailers

23 retailers$1,323 CAD to $2,899 CAD

B+
Cheapest Retailer
-
$1,323 CAD
Final sale: no returns
A
Retailer 2
-
$1,383 CAD
View
B+
Retailer 3
-
$1,402 CAD
View
Retailer 4
-
$1,434 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$1,434 CAD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,489 CAD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,568 CAD
View
Retailer 8
-
$1,655 CAD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$1,676 CAD
View
B+
Retailer 10
-
$1,676 CAD
View
B+
Retailer 11
-
$1,694 CAD
View
B
Retailer 12
-
$1,732 CAD
View
B+
Retailer 13
-
$1,776 CAD
View
B+
Retailer 14
-
$1,978 CAD
View
B+
Retailer 15
-
$1,985 CAD
View
B
Retailer 16
-
$2,047 CAD
View
Retailer 17
-
$2,070 CAD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,169 CAD
View
B
Retailer 19
-
$2,204 CAD
View
B
Retailer 20
-
$2,363 CAD
View
B
Retailer 21
-
$2,899 CAD
View
Retailer 22
-
$3,688 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
1c59efb5-2fb0-4293-88ea-98045ec01cdf · Oct 20
$3,862 CAD
$2,765 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,323 CADSave up to $1,577 CAD

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
$1,323 CAD