Round|Natural|IGI

1.29ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 546208369

Shape and cutting style on the report: Round brilliant

Certificate IGI 546208369

Diamond specifications and retailer prices

From $1,591 USD
As of November 6, 2026
Save $2,762 USD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,353 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 546208369. Listed at 16 retailers as of November 5, 2026, with prices from $1,591 to $4,353, a $2,762 spread on the same certified stone. NZ Jewellers lists it at $4,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 546208369
Dimensions6.89 × 6.93 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.89 mm6.93 mm1.29 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 546208369
Side View
Table 57.5%Crown 36.5°Girdle: MED-STKPavilion 40.9°CuletDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,591 USD|Low: $1,558 USD|High: $3,691 USD|Avg: $2,396 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,591 USD
Retailer 10$1,880 USD
Retailer 8$1,910 USD
Retailer 3$1,937 USD
Retailer 2$2,110 USD
Retailer 4$2,287 USD
Retailer 6$2,393 USD
Retailer 7$2,541 USD
Retailer 5$2,648 USD
Retailer 9$3,647 USD

33 data points across 10 retailers

16 retailers$1,591 USD to $4,353 USD

A
Cheapest Retailer
-
$1,591 USD
A
Retailer 2
-
$1,880 USD
View
A
Retailer 3
-
$1,910 USD
View
A
Retailer 4
-
$1,937 USD
View
A
Retailer 5
-
$2,082 USD
View
Retailer 6
-
$2,082 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,110 USD
View
A
Retailer 8
-
$2,178 USD
View
A
Retailer 9
-
$2,220 USD
View
A
Retailer 10
-
$2,287 USD
View
A
Retailer 11
-
$2,393 USD
View
A
Retailer 12
-
$2,402 USD
View
A
Retailer 13
-
$2,541 USD
View
A
Retailer 14
-
$2,648 USD
View
B+
Retailer 15
-
$3,647 USD
View
Most Expensive
B
NZ Jewellers
79062846-9857-4917-873d-3411cf956c1e · Nov 5
$4,353 USD
View
15 more retailers have this diamond
Prices start from $1,591 USDSave up to $2,762 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
1.29ct Round
$1,591 USD