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Round|Natural|GIA

1.09ct D FL Round Natural Diamond

EX • D/FL • GIA 1569500180

Certificate GIA 1569500180

Diamond specifications and retailer prices

From $14,855 SGD
$11,620 USD
As of October 28, 2026
Save $10,023 SGD (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $24,878 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569500180. Listed at 21 retailers as of October 28, 2026, with prices from $14,855 to $24,878, a $10,023 spread on the same certified stone. NZ Jewellers lists it at $24,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569500180
Dimensions6.68 × 6.64 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.68 mm6.64 mm1.09 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569500180
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

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 28
Current: $24,878 SGD|Low: $14,855 SGD|High: $25,307 SGD|Avg: $18,032 SGD|-1.7%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10$14,855 SGD
Retailer 6$15,012 SGD
Retailer 20$15,103 SGD
Retailer 8$15,287 SGD
Retailer 12$15,790 SGD
Retailer 2$15,900 SGD
Retailer 19$16,038 SGD
Retailer 3$16,204 SGD
Retailer 21$16,476 SGD
Retailer 14$16,524 SGD
Retailer 5$17,574 SGD
Retailer 9$17,654 SGD
Retailer 7$17,849 SGD
Retailer 11$17,885 SGD
Retailer 18$18,288 SGD
Retailer 16$18,536 SGD
Retailer 17$18,809 SGD
Retailer 15$19,291 SGD
Retailer 13$21,929 SGD
Retailer 4$23,436 SGD
NZ Jewellers$24,878 SGD

12 data points across 21 retailers

21 retailers$14,855 SGD to $24,878 SGD

A
Cheapest Retailer
-
$14,855 SGD
$11,620 USD
A
Retailer 2
-
$15,012 SGD
$11,743 USD
View
A
Retailer 3
-
$15,103 SGD
$11,814 USD
View
A
Retailer 4
-
$15,287 SGD
$11,958 USD
View
B+
Retailer 5
-
$15,790 SGD
$12,351 USD
View
Final sale: no returns
B+
Retailer 6
-
$15,900 SGD
£9,793 GBP
View
B+
Retailer 7
-
$16,038 SGD
£9,878 GBP
View
B+
Retailer 8
-
$16,204 SGD
$12,675 USD
View
B+
Retailer 9
-
$16,476 SGD
$12,888 USD
View
Retailer 10
-
$16,524 SGD
A$19,886 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$17,574 SGD
$13,747 USD
View
B+
Retailer 12
-
$17,654 SGD
$13,810 USD
View
B+
Retailer 13
-
$17,849 SGD
$13,962 USD
View
B+
Retailer 14
-
$17,885 SGD
£11,016 GBP
View
B+
Retailer 15
-
$18,288 SGD
$14,305 USD
View
B+
Retailer 16
-
$18,536 SGD
$14,499 USD
View
B+
Retailer 17
-
$18,809 SGD
€14,012 EUR
View
B+
Retailer 18
-
$19,291 SGD
A$23,215 AUD
View
B+
Retailer 19
-
$21,929 SGD
ZAR 277,118 ZAR
View
B
Retailer 20
-
$23,436 SGD
£14,435 GBP
View
Most Expensive
B
NZ Jewellers
104d6799-fa9d-4caf-8237-43133c17e58b · Oct 30
$24,878 SGD
$19,460 USD
View
20 more retailers have this diamond
Prices start from $14,855 SGDSave up to $10,023 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
$14,855 SGD