Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 7558724465

Certificate GIA 7558724465

Diamond specifications and retailer prices

From $2,173 AUD
As of November 7, 2026
21 retailers carry this diamond
Most expensive: $4,276 AUD at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558724465. Listed at 21 retailers as of November 7, 2026. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 7558724465
Dimensions8.51 × 4.53 × 2.98 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Top View
8.51 mm4.53 mm0.70 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558724465
Side View
Table 59.0%Crown 39.5°Girdle: THN-VTKPavilion 39.4°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $2,019 AUD|Low: $1,313 AUD|High: $3,248 AUD|Avg: $1,926 AUD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$1,320 AUD
Retailer 7$1,554 AUD
Retailer 2$1,617 AUD
Retailer 10$1,618 AUD
Retailer 4$1,696 AUD
Retailer 9$1,821 AUD
Retailer 8$1,896 AUD
Retailer 1$2,019 AUD
Retailer 3$2,448 AUD
Retailer 5$3,215 AUD

26 data points across 10 retailers

21 retailers

Retailer 1
-
$1,304 AUD
Price last confirmed 8 days ago
Retailer 2
-
$1,320 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,554 AUD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,618 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,648 AUD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,696 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,754 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,803 AUD
View
Price last confirmed 48 days ago
Retailer 9
-
$1,821 AUD
View
Price last confirmed 13 days ago
Retailer 10
-
$1,828 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,893 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,896 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$2,019 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,023 AUD
View
Price last confirmed 11 days ago
Retailer 15
-
$2,081 AUD
View
Price last confirmed 49 days ago
B
Retailer 16
-
$2,173 AUD
View
Retailer 17
-
$2,238 AUD
View
Price last confirmed 9 days ago
Retailer 18
-
$2,448 AUD
View
Price last confirmed 10 days ago
Retailer 19
-
$2,513 AUD
View
Price last confirmed 11 days ago
Retailer 20
-
$3,215 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e7120588-47ed-47c2-8801-4144df1b8418 · Oct 27
$4,276 AUD
$2,938 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $2,173 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 Marquise
$2,173 AUD