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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 7551111567

Certificate GIA 7551111567

Diamond specifications and retailer prices

From $13,806 SGD
As of November 4, 2026
Save $9,069 SGD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,015 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 7551111567. Listed at 14 retailers as of November 4, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551111567
Dimensions6.40 × 6.35 × 3.96 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.35 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551111567
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,588 SGD|Low: $13,806 SGD|High: $22,876 SGD|Avg: $17,270 SGD|+0.1%
Retailer 1
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
November 5, 2026
Retailer 10$13,806 SGD
Retailer 4$14,281 SGD
Retailer 14$15,066 SGD
Retailer 6$15,243 SGD
Retailer 1$15,588 SGD
Retailer 15$15,751 SGD
Retailer 8$16,165 SGD
Retailer 3$16,766 SGD
Retailer 2$17,312 SGD
Retailer 12$17,404 SGD
Retailer 11$17,585 SGD
Retailer 13$18,242 SGD
Retailer 7$20,708 SGD
Retailer 5$20,790 SGD
Retailer 9$22,876 SGD

18 data points across 15 retailers

14 retailers$13,806 SGD to $22,876 SGD

B+
Cheapest Retailer
-
$13,806 SGD
B+
Retailer 2
-
$14,005 SGD
View
B+
Retailer 3
-
$15,066 SGD
View
B+
Retailer 4
-
$15,588 SGD
View
B+
Retailer 5
-
$15,751 SGD
View
Final sale: no returns
B+
Retailer 6
-
$16,165 SGD
View
Retailer 7
-
$16,513 SGD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$17,404 SGD
View
B+
Retailer 9
-
$17,585 SGD
View
B+
Retailer 10
-
$18,242 SGD
View
Retailer 11
-
$19,053 SGD
View
Price last confirmed 27 days ago
Retailer 12
-
$20,790 SGD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$22,876 SGD
View
Most Expensive
NZ Jewellers
8918145a-367d-44e1-afee-204353e98ee5 · Sep 28
$23,015 SGD
$18,010 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $13,806 SGDSave up to $9,069 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.

B+
1.00ct Round
$13,806 SGD