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Round|Natural|GIA

1.27ct I IF Round Natural Diamond

EX • I/IF • GIA 7553601748

Certificate GIA 7553601748

Diamond specifications and retailer prices

From $5,699 AUD
As of November 6, 2026
Save $6,507 AUD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,853 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7553601748. Listed at 24 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7553601748
Dimensions6.88 × 6.91 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.88 mm6.91 mm1.27 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553601748
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,728 AUD|Low: $5,699 AUD|High: $12,387 AUD|Avg: $7,984 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,699 AUD
Retailer 1$5,728 AUD
Retailer 9$6,503 AUD
Retailer 3$6,846 AUD
Retailer 2$7,092 AUD
Retailer 7$7,546 AUD
Retailer 6$8,133 AUD
Retailer 5$8,418 AUD
Retailer 4$9,376 AUD
Retailer 8$12,206 AUD

27 data points across 10 retailers

24 retailers$5,699 AUD to $12,206 AUD

A
Cheapest Retailer
-
$5,699 AUD
A+
Retailer 2
-
$5,728 AUD
View
A
Retailer 3
-
$6,503 AUD
View
A
Retailer 4
-
$6,702 AUD
View
A
Retailer 5
-
$6,846 AUD
View
A
Retailer 6
-
$7,092 AUD
View
Final sale: no returns
A
Retailer 7
-
$7,212 AUD
View
Retailer 8
-
$7,249 AUD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$7,546 AUD
View
A
Retailer 10
-
$7,685 AUD
View
Retailer 11
-
$7,685 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$7,685 AUD
View
Retailer 13
-
$7,685 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$7,746 AUD
View
Price last confirmed 28 days ago
A
Retailer 15
-
$7,894 AUD
View
A
Retailer 16
-
$7,907 AUD
View
A
Retailer 17
-
$8,054 AUD
View
A
Retailer 18
-
$8,133 AUD
View
A
Retailer 19
-
$8,418 AUD
View
B+
Retailer 20
-
$8,866 AUD
View
B+
Retailer 21
-
$8,916 AUD
View
B+
Retailer 22
-
$9,376 AUD
View
B+
Retailer 23
-
$12,206 AUD
View
Most Expensive
NZ Jewellers
f947ec9c-a058-4ad2-a328-dcfc19818433 · Oct 30
$12,853 AUD
$8,831 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $5,699 AUDSave up to $6,507 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+
1.27ct Round
$5,699 AUD