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Round|Natural|IGI

1.07ct K IF Round Natural Diamond

EX • K/IF • IGI 828654330

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654330

Diamond specifications and retailer prices

From $2,071 SGD
As of November 5, 2026
Save $3,590 SGD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,661 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 828654330. Listed at 18 retailers as of November 5, 2026, with prices from $2,071 to $5,661, a $3,590 spread on the same certified stone. NZ Jewellers lists it at $5,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 828654330
Dimensions6.43 × 6.48 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.48 mm1.07 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828654330
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

Caratlytics Score

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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 5
Current: $5,661 SGD|Low: $1,838 SGD|High: $5,951 SGD|Avg: $2,882 SGD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$2,071 SGD
Retailer 7$2,114 SGD
Retailer 8$2,327 SGD
Retailer 2$2,412 SGD
Retailer 9$2,417 SGD
Retailer 6$2,502 SGD
Retailer 3$2,511 SGD
Retailer 11$2,691 SGD
Retailer 17$2,708 SGD
Retailer 10$2,740 SGD
Retailer 15$2,919 SGD
Retailer 12$3,000 SGD
Retailer 13$3,124 SGD
Retailer 5$3,496 SGD
Retailer 14$3,668 SGD
Retailer 4$4,178 SGD
NZ Jewellers$5,661 SGD

16 data points across 17 retailers

18 retailers$2,071 SGD to $5,661 SGD

Retailer 1
-
$1,884 SGD
Price last confirmed 23 days ago
A
Retailer 2
-
$2,071 SGD
View
A
Retailer 3
-
$2,114 SGD
View
A
Retailer 4
-
$2,327 SGD
View
A
Retailer 5
-
$2,412 SGD
View
Retailer 6
-
$2,417 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,502 SGD
View
A
Retailer 8
-
$2,511 SGD
View
A
Retailer 9
-
$2,691 SGD
View
A
Retailer 10
-
$2,708 SGD
View
A
Retailer 11
-
$2,740 SGD
View
A
Retailer 12
-
$2,919 SGD
View
A
Retailer 13
-
$3,000 SGD
View
A
Retailer 14
-
$3,124 SGD
View
A
Retailer 15
-
$3,496 SGD
View
B+
Retailer 16
-
$3,668 SGD
View
B+
Retailer 17
-
$4,178 SGD
View
Most Expensive
B
NZ Jewellers
bab2e947-a424-4b0a-86db-a52a5abeaa46 · Nov 5
$5,661 SGD
$4,432 USD
View
17 more retailers have this diamond
Prices start from $2,071 SGDSave up to $3,590 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
1.07ct Round
$2,071 SGD