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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 1568563150

Certificate GIA 1568563150

Diamond specifications and retailer prices

From $1,382 SGD
$1,081 USD
As of October 28, 2026
Save $1,095 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,478 SGD at Helzberg Diamonds · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568563150. Listed at 13 retailers as of October 28, 2026, with prices from $1,382 to $2,478, a $1,095 spread on the same certified stone. Helzberg Diamonds lists it at $2,478. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.84°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 1568563150
Dimensions8.52 × 4.54 × 2.97 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.52 mm4.54 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568563150
Side View
Table 56.0%Crown 39.84°Girdle: STK-VTKPavilion 40.22°Culet: NoneDepth 65.3%

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: Oct 28
Current: $2,478 SGD|Low: $1,382 SGD|High: $2,478 SGD|Avg: $1,733 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$1,382 SGD
Retailer 11$1,406 SGD
Retailer 8$1,432 SGD
Retailer 4$1,454 SGD
Retailer 12$1,505 SGD
Retailer 5$1,572 SGD
Retailer 9$1,700 SGD
Retailer 2$1,734 SGD
Retailer 6$1,997 SGD
Retailer 3$2,016 SGD
Retailer 7$2,244 SGD
Helzberg Diamonds$2,478 SGD

19 data points across 12 retailers

13 retailers$1,382 SGD to $2,478 SGD

A
Cheapest Retailer
-
$1,382 SGD
$1,081 USD
B+
Retailer 2
-
$1,397 SGD
View
B+
Retailer 3
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 4
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 5
-
$1,454 SGD
$1,137 USD
View
B+
Retailer 6
-
$1,505 SGD
View
B+
Retailer 7
-
$1,572 SGD
£968 GBP
View
B+
Retailer 8
-
$1,700 SGD
$1,330 USD
View
B+
Retailer 9
-
$1,734 SGD
$1,356 USD
View
B
Retailer 10
-
$1,997 SGD
€1,488 EUR
View
B
Retailer 11
-
$2,016 SGD
$1,577 USD
View
B
Retailer 12
-
$2,244 SGD
$1,756 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMOLMJHLG · Oct 29
$2,478 SGD
$1,938 USD
View
12 more retailers have this diamond
Prices start from $1,382 SGDSave up to $1,095 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
$1,382 SGD