CaratHunter
Plans
Marquise|Natural|GIA

0.63ct I IF Marquise Natural Diamond

EX • I/IF • GIA 2558427069

Certificate GIA 2558427069

Diamond specifications and retailer prices

From $1,249 AUD
As of November 6, 2026
Save $689 AUD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,937 AUD at GemTrove · As of November 7, 2026
View at GemTrove

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558427069. Listed at 6 retailers as of November 6, 2026, with prices from $1,249 to $1,937, a $689 spread on the same certified stone. GemTrove lists it at $1,937. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558427069
Dimensions8.86 × 4.50 × 2.78 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
8.86 mm4.50 mm0.63 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558427069
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.9%

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: $1,937 AUD|Low: $1,076 AUD|High: $1,937 AUD|Avg: $1,480 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$1,249 AUD
Retailer 3$1,364 AUD
Retailer 5$1,386 AUD
Retailer 2$1,402 AUD
Retailer 4$1,535 AUD
GemTrove$1,937 AUD

42 data points across 6 retailers

6 retailers$1,249 AUD to $1,937 AUD

A
Cheapest Retailer
-
$1,249 AUD
Final sale: no returns
A
Retailer 2
-
$1,364 AUD
View
A
Retailer 3
-
$1,386 AUD
View
A
Retailer 4
-
$1,402 AUD
View
A
Retailer 5
-
$1,535 AUD
View
Most Expensive
B+
GemTrove
GT-N-01273046-98 · Nov 7
$1,937 AUD
View
5 more retailers have this diamond
Prices start from $1,249 AUDSave up to $689 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
0.63ct Marquise
$1,249 AUD