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Marquise|Natural|GIA

1.00ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 1568089371

Certificate GIA 1568089371

Diamond specifications and retailer prices

From $6,940 SGD
As of November 4, 2026
Save $6,200 SGD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,140 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568089371. Listed at 13 retailers as of November 4, 2026, with prices from $6,940 to $13,140, a $6,200 spread on the same certified stone. NZ Jewellers lists it at $13,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568089371
Dimensions9.63 × 5.24 × 3.37 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.63 mm5.24 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568089371
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

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: $13,140 SGD|Low: $5,806 SGD|High: $13,272 SGD|Avg: $8,670 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$6,432 SGD
Retailer 7$6,940 SGD
Retailer 8$7,251 SGD
Retailer 5$7,536 SGD
Retailer 9$7,856 SGD
Retailer 12$7,856 SGD
Retailer 11$8,129 SGD
Retailer 10$8,515 SGD
Retailer 2$8,537 SGD
Retailer 3$9,066 SGD
Retailer 6$11,545 SGD
NZ Jewellers$13,140 SGD

43 data points across 12 retailers

13 retailers$6,940 SGD to $13,140 SGD

Retailer 1
-
$5,774 SGD
Price last confirmed 41 days ago
B+
Retailer 2
-
$6,940 SGD
View
B+
Retailer 3
-
$7,251 SGD
View
Final sale: no returns
B+
Retailer 4
-
$7,536 SGD
View
B+
Retailer 5
-
$7,856 SGD
View
B+
Retailer 6
-
$7,856 SGD
View
B+
Retailer 7
-
$8,129 SGD
View
B
Retailer 8
-
$8,515 SGD
View
B+
Retailer 9
-
$8,537 SGD
View
Retailer 10
-
$8,728 SGD
View
Price last confirmed 62 days ago
B+
Retailer 11
-
$9,066 SGD
View
B
Retailer 12
-
$11,545 SGD
View
Most Expensive
B
NZ Jewellers
9d243471-c3c4-447d-ae9e-a8502751f4d8 · Nov 5
$13,140 SGD
$10,253 USD
View
12 more retailers have this diamond
Prices start from $6,940 SGDSave up to $6,200 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 Marquise
$6,940 SGD