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Marquise|Natural|GIA

1.20ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • GIA 6522971704

Certificate GIA 6522971704

Diamond specifications and retailer prices

From $3,908 SGD
As of November 6, 2026
Save $1,651 SGD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,558 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.2ct natural marquise diamond

This 1.2ct 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 6522971704. Listed at 3 retailers as of November 5, 2026, with prices from $3,908 to $5,558, a $1,651 spread on the same certified stone. Blue Nile lists it at $5,558. 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

1.20
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.69°
OriginNatural
Grading LabGIA
CertificateGIA 6522971704
Dimensions11.36 × 5.48 × 3.46 mm
L/W Ratio2.07
Top View
11.36 mm5.48 mm1.20 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522971704
Side View
Table 61.0%Crown 32.69°Girdle: STK-THKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 6
Current: $5,558 SGD|Low: $3,908 SGD|High: $5,558 SGD|Avg: $4,765 SGD
Blue Nile
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$3,908 SGD
Retailer 3$4,784 SGD
Blue Nile$5,558 SGD

41 data points across 3 retailers

3 retailers$3,908 SGD to $5,558 SGD

A
Cheapest Retailer
-
$3,908 SGD
B+
Retailer 2
-
$4,784 SGD
View
Most Expensive
B
Blue Nile
27607092 · Nov 5
$5,558 SGD
$4,337 USD
View
2 more retailers have this diamond
Prices start from $3,908 SGDSave up to $1,651 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
1.20ct Marquise
$3,908 SGD