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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 HK$8,482 HKD
$1,081 USD
As of October 31, 2026
Save HK$6,723 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$15,205 HKD at Helzberg Diamonds · As of October 31, 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 31, 2026, with prices from HK$8,482 to HK$15,205, a HK$6,723 spread on the same certified stone. Helzberg Diamonds lists it at HK$15,205. 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 31
Current: HK$15,205 HKD|Low: HK$8,482 HKD|High: HK$15,205 HKD|Avg: HK$10,641 HKD
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 31, 2026
Retailer 10HK$8,482 HKD
Retailer 11HK$8,630 HKD
Retailer 8HK$8,787 HKD
Retailer 4HK$8,921 HKD
Retailer 12HK$9,237 HKD
Retailer 2HK$9,651 HKD
Retailer 9HK$10,435 HKD
Retailer 6HK$10,639 HKD
Retailer 5HK$12,225 HKD
Retailer 3HK$12,375 HKD
Retailer 7HK$13,774 HKD
Helzberg DiamondsHK$15,205 HKD

20 data points across 12 retailers

13 retailersHK$8,482 HKD to HK$15,205 HKD

A
Cheapest Retailer
-
HK$8,482 HKD
$1,081 USD
B+
Retailer 2
-
HK$8,575 HKD
SGD 1,477 SGD
View
B+
Retailer 3
-
HK$8,630 HKD
$1,100 USD
View
B+
Retailer 4
-
HK$8,787 HKD
$1,120 USD
View
B+
Retailer 5
-
HK$8,921 HKD
$1,137 USD
View
B+
Retailer 6
-
HK$9,237 HKD
SGD 1,591 SGD
View
B+
Retailer 7
-
HK$9,651 HKD
£969 GBP
View
B+
Retailer 8
-
HK$10,435 HKD
$1,330 USD
View
B+
Retailer 9
-
HK$10,639 HKD
$1,356 USD
View
B
Retailer 10
-
HK$12,225 HKD
€1,484 EUR
View
B
Retailer 11
-
HK$12,375 HKD
$1,577 USD
View
B
Retailer 12
-
HK$13,774 HKD
$1,756 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMOLMJHLG · Oct 31
HK$15,205 HKD
$1,938 USD
View
12 more retailers have this diamond
Prices start from HK$8,482 HKDSave up to HK$6,723 HKD

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
HK$8,482 HKD