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Marquise|Natural|GIA

1.09ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • GIA 6565660997

Certificate GIA 6565660997

Diamond specifications and retailer prices

From $3,826 SGD
As of November 6, 2026
Save $2,997 SGD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,823 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.09ct natural marquise diamond

This 1.09ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565660997. Listed at 7 retailers as of November 4, 2026, with prices from $3,826 to $6,823, a $2,997 spread on the same certified stone. MOH London lists it at $6,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.65°
OriginNatural
Grading LabGIA
CertificateGIA 6565660997
Dimensions10.37 × 5.45 × 3.45 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather
Top View
10.37 mm5.45 mm1.09 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565660997
Side View
Table 59.0%Crown 34.65°Girdle: MED-THKPavilionCulet: NDepth 63.4%

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: $6,823 SGD|Low: $3,582 SGD|High: $6,878 SGD|Avg: $4,452 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5$3,736 SGD
Retailer 6$3,826 SGD
Retailer 2$4,232 SGD
Retailer 3$4,325 SGD
Retailer 7$4,396 SGD
Retailer 4$4,769 SGD
MOH London$6,823 SGD

18 data points across 7 retailers

7 retailers$3,826 SGD to $6,823 SGD

Retailer 1
-
$3,736 SGD
Price last confirmed 10 days ago
B+
Retailer 2
-
$3,826 SGD
View
B+
Retailer 3
-
$4,232 SGD
View
B+
Retailer 4
-
$4,325 SGD
View
B+
Retailer 5
-
$4,396 SGD
View
B+
Retailer 6
-
$4,769 SGD
View
Most Expensive
B
MOH London
ADA82C921 · Nov 4
$6,823 SGD
£4,192 GBP
View
6 more retailers have this diamond
Prices start from $3,826 SGDSave up to $2,997 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+
1.09ct Marquise
$3,826 SGD