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Round|Natural|GIA

1.09ct D FL Round Natural Diamond

EX • D/FL • GIA 2564338273

Certificate GIA 2564338273

Diamond specifications and retailer prices

From $14,759 SGD
$11,545 USD
As of October 30, 2026
Save $9,026 SGD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,785 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 2564338273. Listed at 15 retailers as of October 30, 2026, with prices from $14,759 to $23,785, a $9,026 spread on the same certified stone. NZ Jewellers lists it at $23,785. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564338273
Dimensions6.54 × 6.57 × 4.09 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.54 mm6.57 mm1.09 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564338273
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: $23,785 SGD|Low: $14,759 SGD|High: $24,878 SGD|Avg: $17,822 SGD|-4.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17$14,759 SGD
Retailer 15$15,095 SGD
Retailer 10$15,333 SGD
Retailer 7$16,396 SGD
Retailer 9$16,402 SGD
Retailer 6$16,429 SGD
Retailer 8$16,476 SGD
Retailer 13$16,802 SGD
Retailer 3$17,065 SGD
Retailer 16$17,123 SGD
Retailer 4$17,125 SGD
Retailer 11$17,427 SGD
Retailer 14$17,721 SGD
Retailer 2$18,418 SGD
Retailer 5$21,498 SGD
Retailer 12$22,318 SGD
NZ Jewellers$23,785 SGD

28 data points across 17 retailers

15 retailers$14,759 SGD to $23,785 SGD

A
Cheapest Retailer
-
$14,759 SGD
$11,545 USD
B+
Retailer 2
-
$15,095 SGD
$11,808 USD
View
Final sale: no returns
A
Retailer 3
-
$15,333 SGD
£9,444 GBP
View
Retailer 4
-
$16,396 SGD
A$19,731 AUD
View
Price last confirmed 27 days ago
Retailer 5
-
$16,402 SGD
$12,830 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$16,802 SGD
$13,143 USD
View
B+
Retailer 7
-
$17,065 SGD
$13,349 USD
View
B+
Retailer 8
-
$17,123 SGD
$13,394 USD
View
B+
Retailer 9
-
$17,125 SGD
£10,548 GBP
View
B+
Retailer 10
-
$17,427 SGD
€12,983 EUR
View
B+
Retailer 11
-
$17,721 SGD
$13,862 USD
View
B+
Retailer 12
-
$18,418 SGD
A$22,165 AUD
View
B
Retailer 13
-
$21,498 SGD
$16,816 USD
View
B+
Retailer 14
-
$22,318 SGD
£13,746 GBP
View
Most Expensive
B
NZ Jewellers
7885714e-fbd0-4d4b-a3bf-301a64bf7bf8 · Oct 30
$23,785 SGD
$18,605 USD
View
14 more retailers have this diamond
Prices start from $14,759 SGDSave up to $9,026 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
$14,759 SGD