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Cushion|Natural|GIA

0.78ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 6555802914

Certificate GIA 6555802914

Diamond specifications and retailer prices

From $1,673 AUD
$1,175 USD
As of October 28, 2026
Save $435 AUD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,108 AUD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555802914. Listed at 5 retailers as of October 28, 2026, with prices from $1,673 to $2,108, a $435 spread on the same certified stone. GemTrove lists it at $2,108. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555802914
Dimensions5.14 × 5.02 × 3.41 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
5.14 mm5.02 mm0.78 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555802914
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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: Oct 28
Current: $2,108 AUD|Low: $1,673 AUD|High: $2,108 AUD|Avg: $1,884 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$1,673 AUD
Retailer 2$1,786 AUD
Retailer 5$1,815 AUD
Retailer 4$1,953 AUD
GemTrove$2,108 AUD

39 data points across 5 retailers

5 retailers$1,673 AUD to $2,108 AUD

A
Cheapest Retailer
-
$1,673 AUD
$1,175 USD
A
Retailer 2
-
$1,786 AUD
£988 GBP
View
A
Retailer 3
-
$1,815 AUD
SGD 1,723 SGD
View
A
Retailer 4
-
$1,953 AUD
$1,372 USD
View
Most Expensive
B+
GemTrove
GT-N-00957448-98 · Oct 29
$2,108 AUD
View
4 more retailers have this diamond
Prices start from $1,673 AUDSave up to $435 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
0.78ct Cushion
$1,673 AUD