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Marquise|Natural|GIA

1.00ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • GIA 1555705188

Certificate GIA 1555705188

Diamond specifications and retailer prices

From $2,708 SGD
As of November 6, 2026
Save $3,427 SGD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,135 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 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 1555705188. Listed at 5 retailers as of November 5, 2026, with prices from $2,708 to $6,135, a $3,427 spread on the same certified stone. NZ Jewellers lists it at $6,135. 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

1.00
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1555705188
Dimensions10.07 × 5.27 × 3.01 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
10.07 mm5.27 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555705188
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,135 SGD|Low: $2,420 SGD|High: $6,921 SGD|Avg: $4,317 SGD|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$2,708 SGD
Retailer 4$2,935 SGD
Retailer 2$3,521 SGD
Retailer 3$5,126 SGD
NZ Jewellers$6,135 SGD

29 data points across 5 retailers

5 retailers$2,708 SGD to $6,135 SGD

A
Cheapest Retailer
-
$2,708 SGD
Final sale: no returns
A
Retailer 2
-
$2,935 SGD
View
B+
Retailer 3
-
$3,521 SGD
View
B
Retailer 4
-
$5,126 SGD
View
Most Expensive
B
NZ Jewellers
a706e0ab-65b7-4e37-8b1b-1fbde96bf67b · Nov 5
$6,135 SGD
$4,787 USD
View
4 more retailers have this diamond
Prices start from $2,708 SGDSave up to $3,427 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
$2,708 SGD