CaratHunter
Plans
Marquise|Natural|GIA

1.30ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 2566235985

Certificate GIA 2566235985

Diamond specifications and retailer prices

From $9,974 NZD
As of November 6, 2026
Save $12,248 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,222 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566235985. Listed at 16 retailers as of November 5, 2026, with prices from $9,974 to $22,222, a $12,248 spread on the same certified stone. NZ Jewellers lists it at $22,222. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566235985
Dimensions11.24 × 5.77 × 3.22 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
11.24 mm5.77 mm1.30 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566235985
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.8%

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: Nov 6
Current: $22,222 NZD|Low: $9,882 NZD|High: $22,626 NZD|Avg: $13,503 NZD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$9,974 NZD
Retailer 2$10,004 NZD
Retailer 13$11,006 NZD
Retailer 6$11,130 NZD
Retailer 8$11,509 NZD
Retailer 5$11,754 NZD
Retailer 4$12,265 NZD
Retailer 9$12,889 NZD
Retailer 3$12,894 NZD
Retailer 15$13,286 NZD
Retailer 14$13,491 NZD
Retailer 16$13,720 NZD
Retailer 7$15,330 NZD
Retailer 12$15,333 NZD
Retailer 10$18,467 NZD
NZ Jewellers$22,222 NZD

28 data points across 16 retailers

16 retailers$9,974 NZD to $22,222 NZD

A
Cheapest Retailer
-
$9,974 NZD
A
Retailer 2
-
$10,004 NZD
View
B+
Retailer 3
-
$11,006 NZD
View
Retailer 4
-
$11,130 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$11,509 NZD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$11,754 NZD
View
B+
Retailer 7
-
$12,265 NZD
View
Final sale: no returns
B+
Retailer 8
-
$12,889 NZD
View
Retailer 9
-
$12,894 NZD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$13,286 NZD
View
B+
Retailer 11
-
$13,491 NZD
View
B+
Retailer 12
-
$13,720 NZD
View
B
Retailer 13
-
$15,330 NZD
View
B
Retailer 14
-
$15,333 NZD
View
B
Retailer 15
-
$18,467 NZD
View
Most Expensive
B
NZ Jewellers
fe7d944d-8aa4-4137-8256-c2d3391e825b · Nov 5
$22,222 NZD
$12,319 USD
View
15 more retailers have this diamond
Prices start from $9,974 NZDSave up to $12,248 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
1.30ct Marquise
$9,974 NZD