CaratHunter
Plans
Marquise|Natural|GIA

1.30ct E SI2 Marquise Natural Diamond

E/SI2

Diamond specifications and retailer prices

From $15,830 NZD
$8,899 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $15,830 NZD at Wholesale Diamonds Direct
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Wholesale Diamonds Direct

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.30
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions12.11 × 5.70 × 3.25 mm
L/W Ratio2.12
Top View
12.11 mm5.70 mm1.30 ctE / SI2
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,642 NZD|Low: $15,530 NZD|High: $15,830 NZD|Avg: $15,673 NZD|-0.2%
Retailer 1
Retailer 2
Wholesale Diamonds Direct
October 14, 2026
Retailer 2$15,530 NZD
Retailer 1$15,642 NZD
Wholesale Diamonds Direct$15,830 NZD

2 data points across 3 retailers

1 retailer

C
Wholesale Diamonds Direct
218108010 · Nov 4
$15,830 NZD
$8,899 USD
View

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.

C
1.30ct Marquise
$15,830 NZD