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Marquise|Natural|GIA

0.71ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6552215521

Certificate GIA 6552215521

Diamond specifications and retailer prices

From $897 SGD
As of November 6, 2026
Save $613 SGD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,510 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552215521. Listed at 14 retailers as of November 6, 2026, with prices from $897 to $1,510, a $613 spread on the same certified stone. Frank Darling lists it at $1,510. 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

0.71
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.79°
Pavilion angle40.17°
OriginNatural
Grading LabGIA
CertificateGIA 6552215521
Dimensions8.67 × 4.66 × 3.00 mm
L/W Ratio1.86
Top View
8.67 mm4.66 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552215521
Side View
Table 57.0%Crown 39.79°Girdle: STK-VTKPavilion 40.17°Culet: NoneDepth 64.4%

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: $1,510 SGD|Low: $897 SGD|High: $1,578 SGD|Avg: $1,163 SGD|-4.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$897 SGD
Retailer 8$962 SGD
Retailer 5$973 SGD
Retailer 9$997 SGD
Retailer 13$1,020 SGD
Retailer 7$1,080 SGD
Retailer 4$1,151 SGD
Retailer 11$1,268 SGD
Retailer 6$1,305 SGD
Retailer 12$1,364 SGD
Retailer 2$1,430 SGD
Retailer 3$1,462 SGD
Frank Darling$1,510 SGD

27 data points across 13 retailers

14 retailers$897 SGD to $1,510 SGD

A
Cheapest Retailer
-
$897 SGD
A
Retailer 2
-
$962 SGD
View
A
Retailer 3
-
$973 SGD
View
A
Retailer 4
-
$997 SGD
View
B+
Retailer 5
-
$1,020 SGD
View
B+
Retailer 6
-
$1,080 SGD
View
B+
Retailer 7
-
$1,151 SGD
View
B
Retailer 8
-
$1,268 SGD
View
B
Retailer 9
-
$1,305 SGD
View
B
Retailer 10
-
$1,358 SGD
View
B
Retailer 11
-
$1,364 SGD
View
B
Retailer 12
-
$1,430 SGD
View
B
Retailer 13
-
$1,462 SGD
View
Most Expensive
B
Frank Darling
2637618HK · Nov 6
$1,510 SGD
$1,178 USD
View
13 more retailers have this diamond
Prices start from $897 SGDSave up to $613 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
0.71ct Marquise
$897 SGD