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Marquise|Natural|GIA

0.70ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 2554577857

Certificate GIA 2554577857

Diamond specifications and retailer prices

From $1,234 CAD
HK$6,900 HKD
As of November 1, 2026
Save $850 CAD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,033 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 2554577857. Listed at 14 retailers as of November 1, 2026, with a 69% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554577857
Dimensions8.87 × 4.69 × 2.95 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Twinning Wisp, Knot
Top View
8.87 mm4.69 mm0.70 ctH / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554577857
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 1
Current: $4,033 CAD|Low: $1,205 CAD|High: $4,061 CAD|Avg: $1,980 CAD|-0.7%
NZ Jewellers
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
November 2, 2026
Retailer 5$1,234 CAD
Retailer 2$1,241 CAD
Retailer 14$1,526 CAD
Retailer 10$1,653 CAD
Retailer 8$1,656 CAD
Retailer 13$1,717 CAD
Retailer 12$1,725 CAD
Retailer 3$1,797 CAD
Retailer 11$1,845 CAD
Retailer 4$1,907 CAD
Retailer 7$2,085 CAD
Retailer 6$2,191 CAD
Retailer 9$3,033 CAD
NZ Jewellers$4,033 CAD

32 data points across 14 retailers

14 retailers$1,234 CAD to $2,085 CAD

A
Cheapest Retailer
-
$1,234 CAD
HK$6,900 HKD
A
Retailer 2
-
$1,241 CAD
₹84,584 INR
View
B
Retailer 3
-
$1,526 CAD
$1,092 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,653 CAD
$1,183 USD
View
B+
Retailer 5
-
$1,656 CAD
$1,185 USD
View
B+
Retailer 6
-
$1,717 CAD
$1,229 USD
View
B+
Retailer 7
-
$1,725 CAD
SGD 1,668 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,797 CAD
$1,286 USD
View
B+
Retailer 9
-
$1,845 CAD
$1,320 USD
View
B+
Retailer 10
-
$1,907 CAD
$1,365 USD
View
B
Retailer 11
-
$2,085 CAD
£1,175 GBP
View
Retailer 12
-
$2,191 CAD
A$2,412 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
$3,033 CAD
£1,709 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
08f5c89d-f275-4fa0-b29f-dd871db276d6 · Nov 3
$4,033 CAD
$2,886 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,234 CADSave up to $850 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 Marquise
$1,234 CAD