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Round|Natural|GIA

1.26ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5231834247

Certificate GIA 5231834247

Diamond specifications and retailer prices

From $7,770 AUD
As of November 4, 2026
Save $6,678 AUD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,446 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231834247. Listed at 15 retailers as of November 4, 2026, with a 86% 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

1.26
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231834247
Dimensions6.81 × 6.87 × 4.26 mm
L/W Ratio1.01
Top View
6.81 mm6.87 mm1.26 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231834247
Side View
Table 58.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 62.3%

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: $9,277 AUD|Low: $7,538 AUD|High: $14,642 AUD|Avg: $10,148 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$7,770 AUD
Retailer 9$8,222 AUD
Retailer 2$8,908 AUD
Retailer 5$9,144 AUD
Retailer 1$9,277 AUD
Retailer 8$9,430 AUD
Retailer 11$9,532 AUD
Retailer 3$10,645 AUD
Retailer 6$10,661 AUD
Retailer 4$11,998 AUD
Retailer 7$14,448 AUD

34 data points across 11 retailers

15 retailers$7,770 AUD to $14,448 AUD

B+
Cheapest Retailer
-
$7,770 AUD
B+
Retailer 2
-
$8,222 AUD
View
Final sale: no returns
B+
Retailer 3
-
$8,778 AUD
View
Retailer 4
-
$8,908 AUD
View
Price last confirmed 50 days ago
B+
Retailer 5
-
$9,144 AUD
View
B+
Retailer 6
-
$9,277 AUD
View
B+
Retailer 7
-
$9,430 AUD
View
Retailer 8
-
$9,532 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$10,279 AUD
View
Price last confirmed 48 days ago
B
Retailer 10
-
$10,645 AUD
View
B+
Retailer 11
-
$10,661 AUD
View
Retailer 12
-
$10,839 AUD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$11,998 AUD
View
B
Retailer 14
-
$14,448 AUD
View
Most Expensive
NZ Jewellers
a8b9fd95-5ce0-49c4-a3ea-f97f9baa6303 · Sep 19
$16,446 AUD
$11,513 USD
View
Price last confirmed 47 days ago
14 more retailers have this diamond
Prices start from $7,770 AUDSave up to $6,678 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+
1.26ct Round
$7,770 AUD