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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 3545300522

Certificate GIA 3545300522

Diamond specifications and retailer prices

From $8,715 SGD
As of November 4, 2026
Save $8,511 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,226 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545300522. Listed at 16 retailers as of November 4, 2026, with prices from $8,715 to $17,226, a $8,511 spread on the same certified stone. NZ Jewellers lists it at $17,226. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.16°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545300522
Dimensions10.48 × 5.28 × 3.08 mm
L/W Ratio1.98
Top View
10.48 mm5.28 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545300522
Side View
Table 59.0%Crown 33.16°Girdle: THK-VTKPavilion 37.57°Culet: NoneDepth 58.3%

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 4
Current: $17,226 SGD|Low: $8,715 SGD|High: $17,226 SGD|Avg: $10,858 SGD
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
November 6, 2026
Retailer 3$8,715 SGD
Retailer 4$8,902 SGD
Retailer 2$9,176 SGD
Retailer 13$9,490 SGD
Retailer 16$9,506 SGD
Retailer 9$9,618 SGD
Retailer 8$10,212 SGD
Retailer 15$10,299 SGD
Retailer 5$10,423 SGD
Retailer 14$10,458 SGD
Retailer 6$11,132 SGD
Retailer 12$11,206 SGD
Retailer 7$11,884 SGD
Retailer 10$12,565 SGD
Retailer 11$14,314 SGD
NZ Jewellers$17,226 SGD

30 data points across 16 retailers

16 retailers$8,715 SGD to $17,226 SGD

A
Cheapest Retailer
-
$8,715 SGD
A
Retailer 2
-
$8,902 SGD
View
A
Retailer 3
-
$9,176 SGD
View
A
Retailer 4
-
$9,490 SGD
View
A
Retailer 5
-
$9,506 SGD
View
Final sale: no returns
A
Retailer 6
-
$9,618 SGD
View
Retailer 7
-
$10,212 SGD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$10,299 SGD
View
A
Retailer 9
-
$10,423 SGD
View
A
Retailer 10
-
$10,458 SGD
View
B+
Retailer 11
-
$11,132 SGD
View
B+
Retailer 12
-
$11,206 SGD
View
B+
Retailer 13
-
$11,884 SGD
View
B+
Retailer 14
-
$12,565 SGD
View
B+
Retailer 15
-
$14,314 SGD
View
Most Expensive
B
NZ Jewellers
7d27b3f8-7aa3-4c14-bf4e-3cc2db458d73 · Nov 5
$17,226 SGD
$13,441 USD
View
15 more retailers have this diamond
Prices start from $8,715 SGDSave up to $8,511 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
1.00ct Marquise
$8,715 SGD