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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 1568753583

Certificate GIA 1568753583

Diamond specifications and retailer prices

From $870 SGD
$680 USD
As of November 2, 2026
Save $687 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,556 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568753583. Listed at 10 retailers as of November 1, 2026, with prices from $870 to $1,556, a $687 spread on the same certified stone. Helzberg Diamonds lists it at $1,556. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.17°
Pavilion angle37.43°
OriginNatural
Grading LabGIA
CertificateGIA 1568753583
Dimensions8.64 × 4.67 × 2.80 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.64 mm4.67 mm0.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568753583
Side View
Table 61.0%Crown 40.17°Girdle: VTN-VTKPavilion 37.43°Culet: NoneDepth 59.9%

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 2
Current: $1,556 SGD|Low: $870 SGD|High: $1,556 SGD|Avg: $1,159 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$870 SGD
Retailer 8$944 SGD
Retailer 10$968 SGD
Retailer 3$1,049 SGD
Retailer 6$1,116 SGD
Retailer 5$1,229 SGD
Retailer 2$1,272 SGD
Retailer 4$1,386 SGD
Retailer 9$1,480 SGD
Helzberg Diamonds$1,556 SGD

4 data points across 10 retailers

10 retailers$870 SGD to $1,556 SGD

A
Cheapest Retailer
-
$870 SGD
$680 USD
B+
Retailer 2
-
$944 SGD
View
B+
Retailer 3
-
$968 SGD
$757 USD
View
B+
Retailer 4
-
$1,049 SGD
£646 GBP
View
B+
Retailer 5
-
$1,116 SGD
$873 USD
View
B
Retailer 6
-
$1,229 SGD
$961 USD
View
B
Retailer 7
-
$1,272 SGD
€947 EUR
View
B
Retailer 8
-
$1,386 SGD
$1,084 USD
View
B
Retailer 9
-
$1,480 SGD
$1,157 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMONLJLOJ · Nov 1
$1,556 SGD
$1,217 USD
View
9 more retailers have this diamond
Prices start from $870 SGDSave up to $687 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
$870 SGD