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Round|Natural|GIA

1.09ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1246066326

Certificate GIA 1246066326

Diamond specifications and retailer prices

From $1,880 USD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $4,266 USD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1246066326. Listed at 9 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1246066326
Dimensions6.56 × 6.60 × 4.06 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
6.56 mm6.60 mm1.09 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1246066326
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,266 USD|Low: $1,484 USD|High: $4,407 USD|Avg: $2,545 USD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 22, 2026
Retailer 8$1,484 USD
Retailer 5$1,880 USD
Retailer 2$1,908 USD
Retailer 6$2,040 USD
Retailer 11$2,083 USD
Retailer 3$2,240 USD
Retailer 10$2,250 USD
Retailer 4$2,736 USD
Retailer 9$3,118 USD
Retailer 7$3,594 USD
NZ Jewellers$4,266 USD

27 data points across 11 retailers

9 retailers

Retailer 1
-
$1,484 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$1,880 USD
View
Retailer 3
-
$2,040 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$2,083 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$2,240 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,250 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$3,118 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$3,594 USD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
24b956e2-08b9-49c4-9fe7-53bed3e63063 · Oct 20
$4,266 USD
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from $1,880 USD

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
1.09ct Round
$1,880 USD