CaratHunter
Plans
Marquise|Natural|GIA

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2554339725

Certificate GIA 2554339725

Diamond specifications and retailer prices

From $962 AUD
As of November 5, 2026
Save $762 AUD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,724 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554339725. Listed at 11 retailers as of November 5, 2026, with prices from $962 to $1,724, a $762 spread on the same certified stone. Frank Darling lists it at $1,724. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.36°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 2554339725
Dimensions8.54 × 4.62 × 2.99 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.54 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554339725
Side View
Table 61.0%Crown 40.36°Girdle: STK-THKPavilion 41.04°Culet: NoneDepth 64.8%

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 5
Current: $1,724 AUD|Low: $958 AUD|High: $1,982 AUD|Avg: $1,419 AUD|-5.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$962 AUD
Retailer 6$1,025 AUD
Retailer 10$1,113 AUD
Retailer 7$1,142 AUD
Retailer 9$1,295 AUD
Retailer 12$1,345 AUD
Retailer 2$1,493 AUD
Retailer 4$1,509 AUD
Retailer 8$1,563 AUD
Retailer 11$1,691 AUD
Frank Darling$1,724 AUD
Retailer 3$1,982 AUD

19 data points across 12 retailers

11 retailers$962 AUD to $1,724 AUD

A
Cheapest Retailer
-
$962 AUD
A
Retailer 2
-
$1,025 AUD
View
A
Retailer 3
-
$1,113 AUD
View
A
Retailer 4
-
$1,142 AUD
View
B+
Retailer 5
-
$1,295 AUD
View
Retailer 6
-
$1,345 AUD
View
Price last confirmed 41 days ago
B+
Retailer 7
-
$1,493 AUD
View
B+
Retailer 8
-
$1,509 AUD
View
B
Retailer 9
-
$1,563 AUD
View
B
Retailer 10
-
$1,691 AUD
View
Most Expensive
B
Frank Darling
2647780HK · Nov 6
$1,724 AUD
$1,184 USD
View
10 more retailers have this diamond
Prices start from $962 AUDSave up to $762 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
$962 AUD