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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

ID • E/SI2 • GIA 7551724463

Certificate GIA 7551724463

Diamond specifications and retailer prices

From $1,039 AUD
HK$5,700 HKD
As of October 30, 2026
Save $3,347 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,386 AUD at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551724463. Listed at 16 retailers as of October 30, 2026, with prices from $1,039 to $4,386, a $3,347 spread on the same certified stone. NZ Jewellers lists it at $4,386. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551724463
Dimensions8.77 × 4.63 × 2.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
8.77 mm4.63 mm0.70 ctE / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7551724463
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.7%

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: Oct 30
Current: $4,386 AUD|Low: $1,039 AUD|High: $4,433 AUD|Avg: $1,721 AUD|-1.1%
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
October 30, 2026
Retailer 14$1,039 AUD
Retailer 2$1,050 AUD
Retailer 6$1,290 AUD
Retailer 15$1,311 AUD
Retailer 13$1,367 AUD
Retailer 7$1,399 AUD
Retailer 10$1,452 AUD
Retailer 4$1,462 AUD
Retailer 3$1,614 AUD
Retailer 9$1,654 AUD
Retailer 8$1,862 AUD
Retailer 12$1,963 AUD
Retailer 5$1,995 AUD
Retailer 11$2,576 AUD
NZ Jewellers$4,386 AUD

22 data points across 15 retailers

16 retailers$1,039 AUD to $4,386 AUD

A
Cheapest Retailer
-
$1,039 AUD
HK$5,700 HKD
A
Retailer 2
-
$1,050 AUD
₹70,246 INR
View
B+
Retailer 3
-
$1,290 AUD
$906 USD
View
Final sale: no returns
A
Retailer 4
-
$1,311 AUD
SGD 1,244 SGD
View
A
Retailer 5
-
$1,367 AUD
$960 USD
View
A
Retailer 6
-
$1,399 AUD
$983 USD
View
A
Retailer 7
-
$1,452 AUD
$1,020 USD
View
A
Retailer 8
-
$1,462 AUD
SGD 1,388 SGD
View
B+
Retailer 9
-
$1,614 AUD
$1,134 USD
View
Retailer 10
-
$1,649 AUD
$1,158 USD
View
Price last confirmed 59 days ago
B+
Retailer 11
-
$1,654 AUD
£915 GBP
View
B+
Retailer 12
-
$1,862 AUD
£1,030 GBP
View
B+
Retailer 13
-
$1,963 AUD
€1,313 EUR
View
B+
Retailer 14
-
$1,995 AUD
$1,401 USD
View
B
Retailer 15
-
$2,576 AUD
£1,425 GBP
View
Most Expensive
B
NZ Jewellers
b7094e4a-aaf1-46fc-9927-23f3887a784d · Oct 30
$4,386 AUD
$3,081 USD
View
15 more retailers have this diamond
Prices start from $1,039 AUDSave up to $3,347 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.

A
0.70ct Marquise
$1,039 AUD