CaratHunter
Plans
Marquise|Natural|GIA

0.55ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7568226168

Certificate GIA 7568226168

Diamond specifications and retailer prices

From $1,000 AUD
As of November 5, 2026
Save $621 AUD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,621 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568226168. Listed at 9 retailers as of November 5, 2026, with prices from $1,000 to $1,621, a $621 spread on the same certified stone. Frank Darling lists it at $1,621. 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

0.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568226168
Dimensions8.11 × 4.25 × 2.71 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.11 mm4.25 mm0.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568226168
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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: $1,621 AUD|Low: $988 AUD|High: $1,630 AUD|Avg: $1,289 AUD|-0.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,000 AUD
Retailer 8$1,009 AUD
Retailer 6$1,019 AUD
Retailer 5$1,185 AUD
Retailer 7$1,311 AUD
Retailer 3$1,396 AUD
Retailer 2$1,479 AUD
Retailer 9$1,499 AUD
Frank Darling$1,621 AUD

36 data points across 9 retailers

9 retailers$1,000 AUD to $1,621 AUD

A
Cheapest Retailer
-
$1,000 AUD
A
Retailer 2
-
$1,009 AUD
View
Retailer 3
-
$1,019 AUD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,185 AUD
View
B
Retailer 5
-
$1,311 AUD
View
B
Retailer 6
-
$1,396 AUD
View
B
Retailer 7
-
$1,479 AUD
View
B
Retailer 8
-
$1,499 AUD
View
Most Expensive
B
Frank Darling
2683950HK · Nov 6
$1,621 AUD
$1,114 USD
View
8 more retailers have this diamond
Prices start from $1,000 AUDSave up to $621 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
0.55ct Marquise
$1,000 AUD