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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2547877584

Certificate GIA 2547877584

Diamond specifications and retailer prices

From $1,473 AUD
As of November 6, 2026
Save $3,351 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,824 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547877584. Listed at 16 retailers as of November 5, 2026, with prices from $1,473 to $4,824, a $3,351 spread on the same certified stone. NZ Jewellers lists it at $4,824. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547877584
Dimensions9.14 × 4.55 × 2.93 mm
L/W Ratio2.01
Top View
9.14 mm4.55 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547877584
Side View
Table 58.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 64.4%

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 6
Current: $4,824 AUD|Low: $1,463 AUD|High: $4,824 AUD|Avg: $2,350 AUD
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
November 6, 2026
Retailer 2$1,473 AUD
Retailer 12$1,480 AUD
Retailer 4$1,824 AUD
Retailer 3$1,850 AUD
Retailer 15$1,977 AUD
Retailer 5$2,033 AUD
Retailer 7$2,061 AUD
Retailer 14$2,068 AUD
Retailer 9$2,190 AUD
Retailer 6$2,214 AUD
Retailer 13$2,281 AUD
Retailer 8$2,478 AUD
Retailer 11$2,744 AUD
Retailer 10$3,611 AUD
NZ Jewellers$4,824 AUD

26 data points across 15 retailers

16 retailers$1,473 AUD to $4,824 AUD

A
Cheapest Retailer
-
$1,473 AUD
A
Retailer 2
-
$1,480 AUD
View
B+
Retailer 3
-
$1,751 AUD
View
B+
Retailer 4
-
$1,824 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,850 AUD
View
B+
Retailer 6
-
$1,977 AUD
View
B+
Retailer 7
-
$2,033 AUD
View
B+
Retailer 8
-
$2,061 AUD
View
B+
Retailer 9
-
$2,068 AUD
View
B+
Retailer 10
-
$2,190 AUD
View
B+
Retailer 11
-
$2,214 AUD
View
B+
Retailer 12
-
$2,281 AUD
View
B+
Retailer 13
-
$2,478 AUD
View
B
Retailer 14
-
$2,744 AUD
View
B
Retailer 15
-
$3,611 AUD
View
Most Expensive
B
NZ Jewellers
0c356349-de4b-4ad5-9212-ea9e5fc3450d · Nov 5
$4,824 AUD
$3,377 USD
View
15 more retailers have this diamond
Prices start from $1,473 AUDSave up to $3,351 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
$1,473 AUD