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Marquise|Natural|GIA

1.00ct H VVS1 Marquise Natural Diamond

ID • H/VVS1 • GIA 1565401263

Certificate GIA 1565401263

Diamond specifications and retailer prices

From $5,798 SGD
As of November 6, 2026
Save $4,179 SGD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,977 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565401263. Listed at 11 retailers as of November 4, 2026, with prices from $5,798 to $9,977, a $4,179 spread on the same certified stone. MOH London lists it at $9,977. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565401263
Dimensions9.34 × 5.21 × 3.35 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Chip, Feather, Natural
Top View
9.34 mm5.21 mm1.00 ctH / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565401263
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.3%

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 6
Current: $9,977 SGD|Low: $5,315 SGD|High: $10,125 SGD|Avg: $7,045 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$5,798 SGD
Retailer 5$5,991 SGD
Retailer 3$6,148 SGD
Retailer 7$6,562 SGD
Retailer 2$7,069 SGD
Retailer 8$7,304 SGD
Retailer 4$7,664 SGD
MOH London$9,977 SGD

37 data points across 8 retailers

11 retailers$5,798 SGD to $9,977 SGD

B+
Cheapest Retailer
-
$5,798 SGD
Final sale: no returns
B+
Retailer 2
-
$5,991 SGD
View
B+
Retailer 3
-
$6,148 SGD
View
Retailer 4
-
$6,281 SGD
View
Price last confirmed 30 days ago
Retailer 5
-
$6,281 SGD
View
Price last confirmed 30 days ago
Retailer 6
-
$6,562 SGD
View
Price last confirmed 12 days ago
Retailer 7
-
$6,785 SGD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
$7,069 SGD
View
B+
Retailer 9
-
$7,304 SGD
View
B+
Retailer 10
-
$7,664 SGD
View
Most Expensive
B
MOH London
3E7F9AF71 · Nov 4
$9,977 SGD
£6,130 GBP
View
10 more retailers have this diamond
Prices start from $5,798 SGDSave up to $4,179 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
$5,798 SGD