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Cushion|Natural|GIA

1.27ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2161130818

Certificate GIA 2161130818

Diamond specifications and retailer prices

From $7,342 AUD
As of November 5, 2026
Save $2,467 AUD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,809 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.27ct natural cushion diamond

This 1.27ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2161130818. Listed at 6 retailers as of November 5, 2026, with prices from $7,342 to $9,809, a $2,467 spread on the same certified stone. Jared lists it at $9,809. 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

1.27
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161130818
Dimensions6.53 × 5.92 × 3.81 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.53 mm5.92 mm1.27 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161130818
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.4%

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 5
Current: $9,809 AUD|Low: $6,813 AUD|High: $9,860 AUD|Avg: $8,880 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$7,342 AUD
Retailer 3$7,494 AUD
Retailer 4$9,489 AUD
Retailer 5$9,489 AUD
Retailer 2$9,726 AUD
Jared$9,809 AUD

38 data points across 6 retailers

6 retailers$7,342 AUD to $9,809 AUD

B+
Cheapest Retailer
-
$7,342 AUD
B+
Retailer 2
-
$7,494 AUD
View
Final sale: no returns
B
Retailer 3
-
$9,489 AUD
View
B
Retailer 4
-
$9,489 AUD
View
B
Retailer 5
-
$9,726 AUD
View
Most Expensive
B
Jared
147088718 · Nov 6
$9,809 AUD
$6,740 USD
View
5 more retailers have this diamond
Prices start from $7,342 AUDSave up to $2,467 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+
1.27ct Cushion
$7,342 AUD