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Round|Natural|IGI

1.09ct H IF Round Natural Diamond

EX • H/IF • IGI 782657295

Shape and cutting style on the report: Round brilliant

Certificate IGI 782657295

Diamond specifications and retailer prices

From $3,977 SGD
$3,111 USD
As of October 30, 2026
Save $3,829 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,806 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 782657295. Listed at 14 retailers as of October 30, 2026, with prices from $3,977 to $7,806, a $3,829 spread on the same certified stone. NZ Jewellers lists it at $7,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 782657295
Dimensions6.53 × 6.57 × 4.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.53 mm6.57 mm1.09 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782657295
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: Oct 30
Current: $7,806 SGD|Low: $3,844 SGD|High: $7,916 SGD|Avg: $5,276 SGD|-1.4%
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
October 31, 2026
Retailer 9$3,977 SGD
Retailer 3$3,989 SGD
Retailer 10$4,026 SGD
Retailer 6$4,134 SGD
Retailer 11$4,503 SGD
Retailer 5$4,543 SGD
Retailer 4$4,719 SGD
Retailer 2$5,170 SGD
Retailer 7$5,195 SGD
Retailer 8$5,246 SGD
Retailer 12$5,533 SGD
Retailer 13$7,608 SGD
NZ Jewellers$7,806 SGD

39 data points across 13 retailers

14 retailers$3,977 SGD to $7,806 SGD

A
Cheapest Retailer
-
$3,977 SGD
$3,111 USD
Retailer 2
-
$3,989 SGD
$3,120 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$4,026 SGD
£2,480 GBP
View
A
Retailer 4
-
$4,134 SGD
$3,234 USD
View
Final sale: no returns
A
Retailer 5
-
$4,390 SGD
$3,434 USD
View
A
Retailer 6
-
$4,503 SGD
£2,774 GBP
View
A
Retailer 7
-
$4,543 SGD
$3,554 USD
View
A
Retailer 8
-
$4,719 SGD
$3,691 USD
View
A
Retailer 9
-
$5,170 SGD
$4,044 USD
View
A
Retailer 10
-
$5,195 SGD
£3,200 GBP
View
A
Retailer 11
-
$5,246 SGD
€3,908 EUR
View
B+
Retailer 12
-
$5,533 SGD
ZAR 69,918 ZAR
View
B+
Retailer 13
-
$7,608 SGD
£4,686 GBP
View
Most Expensive
B
NZ Jewellers
4f38185d-6195-4dec-8407-1fb632b9f0e2 · Oct 30
$7,806 SGD
$6,106 USD
View
13 more retailers have this diamond
Prices start from $3,977 SGDSave up to $3,829 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
$3,977 SGD