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Marquise|Natural|GIA

0.70ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 1569721680

Certificate GIA 1569721680

Diamond specifications and retailer prices

From $2,009 NZD
$1,132 USD
As of October 31, 2026
Save $1,593 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,602 NZD 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 H 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 1569721680. Listed at 12 retailers as of October 31, 2026, with prices from $2,009 to $3,602, a $1,593 spread on the same certified stone. Helzberg Diamonds lists it at $3,602. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.61°
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 1569721680
Dimensions8.49 × 4.52 × 2.79 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.49 mm4.52 mm0.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569721680
Side View
Table 57.0%Crown 39.61°Girdle: THN-VTKPavilion 37.41°Culet: NoneDepth 61.8%

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: Oct 31
Current: $3,602 NZD|Low: $2,009 NZD|High: $3,602 NZD|Avg: $2,551 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$2,009 NZD
Retailer 9$2,040 NZD
Retailer 8$2,113 NZD
Retailer 11$2,187 NZD
Retailer 4$2,265 NZD
Retailer 6$2,466 NZD
Retailer 5$2,521 NZD
Retailer 10$2,893 NZD
Retailer 2$2,901 NZD
Retailer 3$3,235 NZD
Helzberg Diamonds$3,602 NZD

7 data points across 11 retailers

12 retailers$2,009 NZD to $3,602 NZD

B+
Cheapest Retailer
-
$2,009 NZD
$1,132 USD
B
Retailer 2
-
$2,022 NZD
SGD 1,540 SGD
View
B
Retailer 3
-
$2,040 NZD
$1,150 USD
View
B
Retailer 4
-
$2,113 NZD
$1,191 USD
View
B
Retailer 5
-
$2,187 NZD
SGD 1,666 SGD
View
B+
Retailer 6
-
$2,265 NZD
£1,005 GBP
View
B
Retailer 7
-
$2,466 NZD
$1,390 USD
View
B
Retailer 8
-
$2,521 NZD
$1,421 USD
View
B
Retailer 9
-
$2,893 NZD
$1,631 USD
View
B
Retailer 10
-
$2,901 NZD
€1,557 EUR
View
C
Retailer 11
-
$3,235 NZD
$1,823 USD
View
Most Expensive
C
Helzberg Diamonds
XZRHLMPNIHMOG · Nov 1
$3,602 NZD
$2,030 USD
View
11 more retailers have this diamond
Prices start from $2,009 NZDSave up to $1,593 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.

B+
0.70ct Marquise
$2,009 NZD