CaratHunter
Plans
Cushion|Natural|GIA

1.05ct D FL Cushion Natural Diamond

EX • D/FL • GIA 2517487517

Certificate GIA 2517487517

Diamond specifications and retailer prices

From $11,992 AUD
As of November 4, 2026
Save $7,599 AUD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,591 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517487517. Listed at 5 retailers as of November 4, 2026, with prices from $11,992 to $19,591, a $7,599 spread on the same certified stone. MOH London lists it at $19,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517487517
Dimensions5.72 × 6.75 × 3.73 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.72 mm6.75 mm1.05 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517487517
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $19,591 AUD|Low: $11,992 AUD|High: $19,880 AUD|Avg: $14,397 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$11,992 AUD
Retailer 3$13,025 AUD
Retailer 2$13,045 AUD
Retailer 5$14,088 AUD
MOH London$19,591 AUD

44 data points across 5 retailers

5 retailers$11,992 AUD to $19,591 AUD

B+
Cheapest Retailer
-
$11,992 AUD
Retailer 2
-
$13,025 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$13,045 AUD
View
B
Retailer 4
-
$14,088 AUD
View
Most Expensive
B
MOH London
8494F5F22 · Nov 4
$19,591 AUD
£10,799 GBP
View
4 more retailers have this diamond
Prices start from $11,992 AUDSave up to $7,599 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.

B+
1.05ct Cushion
$11,992 AUD