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Cushion|Natural|GIA

0.70ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2554334173

Certificate GIA 2554334173

Diamond specifications and retailer prices

From $1,059 AUD
$744 USD
As of October 31, 2026
Save $614 AUD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,673 AUD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554334173. Listed at 6 retailers as of October 31, 2026, with prices from $1,059 to $1,673, a $614 spread on the same certified stone. GemTrove lists it at $1,673. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554334173
Dimensions5.03 × 4.91 × 3.26 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.03 mm4.91 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554334173
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.4%

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 31
Current: $1,673 AUD|Low: $941 AUD|High: $1,673 AUD|Avg: $1,245 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5$1,059 AUD
Retailer 6$1,062 AUD
Retailer 3$1,153 AUD
Retailer 4$1,186 AUD
Retailer 2$1,250 AUD
GemTrove$1,673 AUD

39 data points across 6 retailers

6 retailers$1,059 AUD to $1,673 AUD

A
Cheapest Retailer
-
$1,059 AUD
$744 USD
Final sale: no returns
A
Retailer 2
-
$1,062 AUD
MYR 3,038 MYR
View
A
Retailer 3
-
$1,153 AUD
$810 USD
View
A
Retailer 4
-
$1,186 AUD
SGD 1,126 SGD
View
B+
Retailer 5
-
$1,250 AUD
£691 GBP
View
Most Expensive
B+
GemTrove
GT-N-00982022-98 · Nov 1
$1,673 AUD
View
5 more retailers have this diamond
Prices start from $1,059 AUDSave up to $614 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 Cushion
$1,059 AUD