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Round|Natural|GIA

1.09ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6522201115

Certificate GIA 6522201115

Diamond specifications and retailer prices

From $2,579 SGD
As of November 4, 2026
Save $3,262 SGD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,841 SGD at NZ Jewellers · As of November 5, 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 6522201115. Listed at 6 retailers as of November 4, 2026, with prices from $2,579 to $5,841, a $3,262 spread on the same certified stone. NZ Jewellers lists it at $5,841. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6522201115
Dimensions6.57 × 6.62 × 4.06 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.57 mm6.62 mm1.09 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6522201115
Side View
Table 61.0%Crown 33°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 61.6%

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 4
Current: $5,841 SGD|Low: $2,579 SGD|High: $5,841 SGD|Avg: $3,942 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$2,579 SGD
Retailer 6$2,767 SGD
Retailer 2$3,211 SGD
Retailer 4$3,594 SGD
Retailer 3$4,881 SGD
NZ Jewellers$5,841 SGD

22 data points across 6 retailers

6 retailers$2,579 SGD to $5,841 SGD

A
Cheapest Retailer
-
$2,579 SGD
Final sale: no returns
A
Retailer 2
-
$2,767 SGD
View
B+
Retailer 3
-
$3,211 SGD
View
B+
Retailer 4
-
$3,594 SGD
View
B
Retailer 5
-
$4,881 SGD
View
Most Expensive
B
NZ Jewellers
7e41d25e-ec61-45b6-88e1-f182987f61b1 · Nov 5
$5,841 SGD
$4,573 USD
View
5 more retailers have this diamond
Prices start from $2,579 SGDSave up to $3,262 SGD

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
$2,579 SGD