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Marquise|Natural|GIA

0.70ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2548609858

Certificate GIA 2548609858

Diamond specifications and retailer prices

From $1,847 CAD
$1,322 USD
As of November 2, 2026
Save $2,030 CAD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,393 CAD at NZ Jewellers · As of October 24, 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 G 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 2548609858. Listed at 25 retailers as of October 26, 2026, with a 110% 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.99°
Pavilion angle41.93°
OriginNatural
Grading LabGIA
CertificateGIA 2548609858
Dimensions8.82 × 4.76 × 2.95 mm
L/W Ratio1.85
Top View
8.82 mm4.76 mm0.70 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548609858
Side View
Table 64.0%Crown 32.99°Girdle: THK-VTKPavilion 41.93°Culet: NoneDepth 62.0%

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 2
Current: $5,393 CAD|Low: $1,694 CAD|High: $5,393 CAD|Avg: $2,741 CAD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7$1,847 CAD
Retailer 8$1,856 CAD
Retailer 6$1,933 CAD
Retailer 13$2,002 CAD
Retailer 18$2,002 CAD
Retailer 5$2,070 CAD
Retailer 3$2,095 CAD
Retailer 9$2,138 CAD
Retailer 15$2,311 CAD
Retailer 2$2,423 CAD
Retailer 12$2,456 CAD
Retailer 11$2,787 CAD
Retailer 10$2,885 CAD
Retailer 16$3,020 CAD
Retailer 14$3,325 CAD
Retailer 17$3,878 CAD
Retailer 4$4,197 CAD
NZ Jewellers$5,393 CAD

31 data points across 18 retailers

25 retailers$1,847 CAD to $3,878 CAD

B+
Cheapest Retailer
-
$1,847 CAD
$1,322 USD
Final sale: no returns
B+
Retailer 2
-
$1,856 CAD
$1,328 USD
View
B+
Retailer 3
-
$1,859 CAD
$1,330 USD
View
B
Retailer 4
-
$1,933 CAD
$1,383 USD
View
Retailer 5
-
$2,002 CAD
$1,433 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,002 CAD
$1,433 USD
View
B
Retailer 7
-
$2,070 CAD
$1,481 USD
View
Retailer 8
-
$2,095 CAD
$1,499 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$2,117 CAD
$1,515 USD
View
B
Retailer 10
-
$2,138 CAD
$1,530 USD
View
B
Retailer 11
-
$2,149 CAD
$1,538 USD
View
B
Retailer 12
-
$2,292 CAD
$1,640 USD
View
B
Retailer 13
-
$2,292 CAD
$1,640 USD
View
B
Retailer 14
-
$2,311 CAD
$1,654 USD
View
B
Retailer 15
-
$2,362 CAD
$1,690 USD
View
Retailer 16
-
$2,423 CAD
$1,734 USD
View
B
Retailer 17
-
$2,456 CAD
£1,384 GBP
View
B
Retailer 18
-
$2,714 CAD
$1,942 USD
View
B
Retailer 19
-
$2,787 CAD
£1,571 GBP
View
Retailer 20
-
$2,885 CAD
A$3,176 AUD
View
Price last confirmed 27 days ago
B
Retailer 21
-
$3,020 CAD
€2,058 EUR
View
B
Retailer 22
-
$3,325 CAD
ZAR 38,437 ZAR
View
B
Retailer 23
-
$3,878 CAD
£2,185 GBP
View
Retailer 24
-
$4,197 CAD
£2,365 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
8a07e247-a5bc-455c-bd55-b8ba258971e8 · Oct 24
$5,393 CAD
$3,859 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,847 CADSave up to $2,030 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 Marquise
$1,847 CAD