Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1539954920

Certificate GIA 1539954920

Diamond specifications and retailer prices

From $1,323 CAD
As of November 4, 2026
Save $1,570 CAD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,862 CAD 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 1539954920. Listed at 24 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1539954920
Dimensions5.77 × 5.80 × 3.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.80 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539954920
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.5%

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 4
Current: $3,862 CAD|Low: $1,212 CAD|High: $3,862 CAD|Avg: $1,896 CAD
NZ Jewellers
Retailer 2
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Retailer 28
November 6, 2026
Retailer 20$1,302 CAD
Retailer 21$1,313 CAD
Retailer 6$1,320 CAD
Retailer 3$1,323 CAD
Retailer 26$1,383 CAD
Retailer 12$1,402 CAD
Retailer 8$1,434 CAD
Retailer 9$1,434 CAD
Retailer 11$1,560 CAD
Retailer 16$1,568 CAD
Retailer 14$1,591 CAD
Retailer 18$1,601 CAD
Retailer 17$1,655 CAD
Retailer 10$1,676 CAD
Retailer 28$1,676 CAD
Retailer 5$1,732 CAD
Retailer 13$1,776 CAD
Retailer 23$1,978 CAD
Retailer 2$1,985 CAD
Retailer 15$2,047 CAD
Retailer 7$2,070 CAD
Retailer 19$2,075 CAD
Retailer 27$2,169 CAD
Retailer 22$2,204 CAD
Retailer 24$2,363 CAD
Retailer 25$2,892 CAD
Retailer 4$3,688 CAD
NZ Jewellers$3,862 CAD

15 data points across 28 retailers

24 retailers$1,323 CAD to $2,892 CAD

Retailer 1
-
$1,320 CAD
Price last confirmed 33 days ago
B+
Retailer 2
-
$1,323 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,383 CAD
View
B+
Retailer 4
-
$1,402 CAD
View
Retailer 5
-
$1,434 CAD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$1,560 CAD
View
B+
Retailer 7
-
$1,568 CAD
View
B+
Retailer 8
-
$1,589 CAD
View
B+
Retailer 9
-
$1,591 CAD
View
Retailer 10
-
$1,655 CAD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$1,676 CAD
View
B+
Retailer 12
-
$1,676 CAD
View
B
Retailer 13
-
$1,732 CAD
View
B+
Retailer 14
-
$1,776 CAD
View
B+
Retailer 15
-
$1,978 CAD
View
B+
Retailer 16
-
$1,985 CAD
View
B
Retailer 17
-
$2,047 CAD
View
Retailer 18
-
$2,070 CAD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$2,169 CAD
View
B
Retailer 20
-
$2,204 CAD
View
B
Retailer 21
-
$2,363 CAD
View
B
Retailer 22
-
$2,892 CAD
View
Retailer 23
-
$3,688 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
451ee08a-0dd0-4287-a801-c6861e0cb0cc · Oct 3
$3,862 CAD
$2,765 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from $1,323 CADSave up to $1,570 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.

B+
0.70ct Round
$1,323 CAD