CaratHunter
Plans
Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 1568563150

Certificate GIA 1568563150

Diamond specifications and retailer prices

From $1,918 NZD
$1,081 USD
As of October 31, 2026
Save $1,520 NZD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,439 NZD 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 $1,918 to $3,439, a $1,520 spread on the same certified stone. Helzberg Diamonds lists it at $3,439. 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: $3,439 NZD|Low: $1,918 NZD|High: $3,439 NZD|Avg: $2,406 NZD
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 10$1,918 NZD
Retailer 11$1,952 NZD
Retailer 8$1,987 NZD
Retailer 4$2,017 NZD
Retailer 12$2,089 NZD
Retailer 2$2,183 NZD
Retailer 9$2,360 NZD
Retailer 6$2,406 NZD
Retailer 5$2,765 NZD
Retailer 3$2,799 NZD
Retailer 7$3,115 NZD
Helzberg Diamonds$3,439 NZD

20 data points across 12 retailers

13 retailers$1,918 NZD to $3,439 NZD

A
Cheapest Retailer
-
$1,918 NZD
$1,081 USD
B+
Retailer 2
-
$1,939 NZD
SGD 1,477 SGD
View
B+
Retailer 3
-
$1,952 NZD
$1,100 USD
View
B+
Retailer 4
-
$1,987 NZD
$1,120 USD
View
B+
Retailer 5
-
$2,017 NZD
$1,137 USD
View
B+
Retailer 6
-
$2,089 NZD
SGD 1,591 SGD
View
B+
Retailer 7
-
$2,183 NZD
£969 GBP
View
B+
Retailer 8
-
$2,360 NZD
$1,330 USD
View
B+
Retailer 9
-
$2,406 NZD
$1,356 USD
View
B
Retailer 10
-
$2,765 NZD
€1,484 EUR
View
B
Retailer 11
-
$2,799 NZD
$1,577 USD
View
B
Retailer 12
-
$3,115 NZD
$1,756 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMOLMJHLG · Oct 31
$3,439 NZD
$1,938 USD
View
12 more retailers have this diamond
Prices start from $1,918 NZDSave up to $1,520 NZD

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
$1,918 NZD