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Marquise|Natural|GIA

1.71ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 6565596290

Certificate GIA 6565596290

Diamond specifications and retailer prices

From $12,139 SGD
As of November 5, 2026
Save $9,618 SGD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,758 SGD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565596290. Listed at 16 retailers as of November 5, 2026, with prices from $12,139 to $21,758, a $9,618 spread on the same certified stone. With Clarity lists it at $21,758. 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

1.71
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.71°
Pavilion angle39.98°
OriginNatural
Grading LabGIA
CertificateGIA 6565596290
Dimensions11.25 × 6.07 × 3.99 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.25 mm6.07 mm1.71 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565596290
Side View
Table 62.0%Crown 43.71°Girdle: STK-THKPavilion 39.98°Culet: NDepth 65.7%

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 5
Current: $13,431 SGD|Low: $12,139 SGD|High: $22,957 SGD|Avg: $16,023 SGD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 6, 2026
Retailer 3$12,139 SGD
Retailer 14$13,086 SGD
Retailer 6$13,252 SGD
Retailer 11$13,413 SGD
Retailer 1$13,431 SGD
Retailer 5$13,534 SGD
Retailer 12$13,577 SGD
Retailer 13$13,943 SGD
Retailer 8$14,162 SGD
Retailer 10$15,437 SGD
Retailer 16$15,461 SGD
Retailer 15$15,610 SGD
Retailer 4$16,339 SGD
Retailer 9$17,896 SGD
Retailer 7$19,037 SGD
Retailer 2$19,079 SGD
With Clarity$21,758 SGD

21 data points across 17 retailers

16 retailers$12,139 SGD to $21,758 SGD

B+
Cheapest Retailer
-
$12,139 SGD
B+
Retailer 2
-
$13,086 SGD
View
B+
Retailer 3
-
$13,252 SGD
View
B+
Retailer 4
-
$13,413 SGD
View
B+
Retailer 5
-
$13,431 SGD
View
B
Retailer 6
-
$13,534 SGD
View
B+
Retailer 7
-
$13,577 SGD
View
B
Retailer 8
-
$13,943 SGD
View
B
Retailer 9
-
$14,162 SGD
View
B
Retailer 10
-
$15,437 SGD
View
B
Retailer 11
-
$15,461 SGD
View
B
Retailer 12
-
$15,610 SGD
View
B
Retailer 13
-
$16,339 SGD
View
B
Retailer 14
-
$17,896 SGD
View
B
Retailer 15
-
$19,079 SGD
View
Most Expensive
B
With Clarity
6565596290 · Nov 5
$21,758 SGD
$16,977 USD
View
15 more retailers have this diamond
Prices start from $12,139 SGDSave up to $9,618 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+
1.71ct Marquise
$12,139 SGD