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Marquise|Natural|GIA

0.70ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 6551279368

Certificate GIA 6551279368

Diamond specifications and retailer prices

From $560 SGD
As of November 5, 2026
Save $887 SGD (61%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,447 SGD at Allurez · As of November 5, 2026
View at Allurez

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551279368. Listed at 10 retailers as of November 5, 2026, with prices from $560 to $1,447, a $887 spread on the same certified stone. Allurez lists it at $1,447. 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

0.70
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.93°
Pavilion angle39.51°
OriginNatural
Grading LabGIA
CertificateGIA 6551279368
Dimensions8.75 × 4.71 × 2.90 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.75 mm4.71 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551279368
Side View
Table 62.0%Crown 37.93°Girdle: THN-VTKPavilion 39.51°Culet: NoneDepth 61.5%

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 5
Current: $1,447 SGD|Low: $447 SGD|High: $1,447 SGD|Avg: $804 SGD
Allurez
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$447 SGD
Retailer 7$534 SGD
Retailer 2$560 SGD
Retailer 9$592 SGD
Retailer 8$739 SGD
Retailer 6$768 SGD
Retailer 4$836 SGD
Retailer 5$851 SGD
Retailer 11$905 SGD
Retailer 12$1,118 SGD
Retailer 10$1,142 SGD
Allurez$1,447 SGD

22 data points across 12 retailers

10 retailers$560 SGD to $1,447 SGD

Retailer 1
-
$534 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
$560 SGD
View
Retailer 3
-
$592 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$739 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$768 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$836 SGD
View
B+
Retailer 7
-
$851 SGD
View
Retailer 8
-
$905 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$1,142 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Allurez
5301086 · Nov 5
$1,447 SGD
$1,129 USD
View
9 more retailers have this diamond
Prices start from $560 SGDSave up to $887 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
0.70ct Marquise
$560 SGD