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Round|Natural|GIA

1.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7561392824

Certificate GIA 7561392824

Diamond specifications and retailer prices

From $6,371 NZD
As of November 5, 2026
Save $11,411 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $17,782 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561392824. Listed at 20 retailers as of November 4, 2026, with prices from $6,371 to $17,782, a $11,411 spread on the same certified stone. MOH London lists it at $17,782. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7561392824
Dimensions6.92 × 6.97 × 4.34 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.92 mm6.97 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7561392824
Side View
Table 60.0%CrownGirdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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 5
Current: $17,782 NZD|Low: $5,610 NZD|High: $20,240 NZD|Avg: $9,878 NZD|+38.0%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 12$5,610 NZD
Retailer 3$6,371 NZD
Retailer 11$6,407 NZD
Retailer 16$6,628 NZD
Retailer 10$7,086 NZD
Retailer 20$7,243 NZD
Retailer 15$7,643 NZD
Retailer 13$8,047 NZD
Retailer 17$8,357 NZD
Retailer 18$8,458 NZD
Retailer 4$9,294 NZD
Retailer 2$9,299 NZD
Retailer 9$9,687 NZD
Retailer 14$9,754 NZD
Retailer 8$9,766 NZD
Retailer 5$10,964 NZD
Retailer 7$10,964 NZD
Retailer 6$13,340 NZD
Retailer 19$13,928 NZD
MOH London$17,782 NZD

20 data points across 20 retailers

20 retailers$6,371 NZD to $17,782 NZD

Retailer 1
-
$5,610 NZD
Price last confirmed 16 days ago
A
Retailer 2
-
$6,371 NZD
View
Retailer 3
-
$6,407 NZD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$6,628 NZD
View
Retailer 5
-
$7,086 NZD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$7,243 NZD
View
B+
Retailer 7
-
$7,643 NZD
View
B+
Retailer 8
-
$8,047 NZD
View
B+
Retailer 9
-
$8,357 NZD
View
B+
Retailer 10
-
$8,458 NZD
View
B
Retailer 11
-
$9,294 NZD
View
B+
Retailer 12
-
$9,299 NZD
View
B
Retailer 13
-
$9,687 NZD
View
B+
Retailer 14
-
$9,754 NZD
View
B
Retailer 15
-
$9,766 NZD
View
Retailer 16
-
$10,964 NZD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$10,964 NZD
View
B
Retailer 18
-
$12,005 NZD
View
B
Retailer 19
-
$13,928 NZD
View
Most Expensive
C
MOH London
833353867 · Nov 4
$17,782 NZD
£7,762 GBP
View
19 more retailers have this diamond
Prices start from $6,371 NZDSave up to $11,411 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 Round
$6,371 NZD