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Round|Natural|GIA

1.13ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2506718197

Certificate GIA 2506718197

Diamond specifications and retailer prices

From $6,084 AUD
€4,070 EUR
As of November 1, 2026
Save $6,937 AUD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,021 AUD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2506718197. Listed at 9 retailers as of October 31, 2026, with prices from $6,084 to $13,021, a $6,937 spread on the same certified stone. Diamond Quarter lists it at $13,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2506718197
Dimensions6.60 × 6.65 × 4.12 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.60 mm6.65 mm1.13 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506718197
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Nov 1
Current: $11,764 AUD|Low: $5,400 AUD|High: $12,354 AUD|Avg: $8,269 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$6,084 AUD
Retailer 2$6,778 AUD
Retailer 5$6,819 AUD
Retailer 7$7,056 AUD
Retailer 10$7,663 AUD
Retailer 3$7,970 AUD
Retailer 4$8,154 AUD
Retailer 8$8,440 AUD
Retailer 1$11,764 AUD
Retailer 9$12,354 AUD

25 data points across 10 retailers

9 retailers$6,084 AUD to $13,021 AUD

A
Cheapest Retailer
-
$6,084 AUD
€4,070 EUR
A
Retailer 2
-
$6,778 AUD
$4,761 USD
View
B+
Retailer 3
-
$6,819 AUD
$4,790 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,663 AUD
$5,383 USD
View
B+
Retailer 5
-
$7,970 AUD
€5,332 EUR
View
B+
Retailer 6
-
$8,154 AUD
£4,510 GBP
View
B
Retailer 7
-
$11,764 AUD
£6,507 GBP
View
B
Retailer 8
-
$12,354 AUD
$8,678 USD
View
Most Expensive
B
Diamond Quarter
1.13VS1G259730A4N · Oct 31
$13,021 AUD
£7,202 GBP
View
8 more retailers have this diamond
Prices start from $6,084 AUDSave up to $6,937 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
1.13ct Round
$6,084 AUD