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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 $7,582 NZD
€4,070 EUR
As of November 1, 2026
Save $8,646 NZD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,229 NZD at Diamond Quarter · As of November 2, 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 November 1, 2026, with prices from $7,582 to $16,229, a $8,646 spread on the same certified stone. Diamond Quarter lists it at $16,229. 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: $9,891 NZD|Low: $6,730 NZD|High: $15,397 NZD|Avg: $10,308 NZD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$7,582 NZD
Retailer 2$8,447 NZD
Retailer 5$8,499 NZD
Retailer 7$8,794 NZD
Retailer 10$9,551 NZD
Retailer 1$9,891 NZD
Retailer 4$10,163 NZD
Retailer 8$10,519 NZD
Retailer 3$14,663 NZD
Retailer 9$15,397 NZD

26 data points across 10 retailers

9 retailers$7,582 NZD to $16,229 NZD

A
Cheapest Retailer
-
$7,582 NZD
€4,070 EUR
A
Retailer 2
-
$8,447 NZD
$4,761 USD
View
B+
Retailer 3
-
$8,499 NZD
$4,790 USD
View
Final sale: no returns
B+
Retailer 4
-
$9,551 NZD
$5,383 USD
View
B+
Retailer 5
-
$9,891 NZD
€5,309 EUR
View
B+
Retailer 6
-
$10,163 NZD
£4,510 GBP
View
B
Retailer 7
-
$14,663 NZD
£6,507 GBP
View
B
Retailer 8
-
$15,397 NZD
$8,678 USD
View
Most Expensive
B
Diamond Quarter
1.13VS1G259730A4N · Nov 2
$16,229 NZD
£7,202 GBP
View
8 more retailers have this diamond
Prices start from $7,582 NZDSave up to $8,646 NZD

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
$7,582 NZD