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Round|Natural|GIA

1.30ct G IF Round Natural Diamond

EX • G/IF • GIA 2556716357

Certificate GIA 2556716357

Diamond specifications and retailer prices

From $11,714 NZD
As of November 5, 2026
Save $4,381 NZD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $21,871 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556716357. Listed at 8 retailers as of November 5, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556716357
Dimensions7.00 × 7.05 × 4.25 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.00 mm7.05 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556716357
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $21,871 NZD|Low: $11,714 NZD|High: $22,016 NZD|Avg: $15,297 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$11,714 NZD
Retailer 6$11,992 NZD
Retailer 4$14,448 NZD
Retailer 5$14,783 NZD
Retailer 7$15,644 NZD
Retailer 2$16,095 NZD
MOH London$21,871 NZD

44 data points across 7 retailers

8 retailers$11,714 NZD to $16,095 NZD

A+
Cheapest Retailer
-
$11,714 NZD
A
Retailer 2
-
$11,992 NZD
View
Retailer 3
-
$13,306 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$14,448 NZD
View
Price last confirmed 7 days ago
Retailer 5
-
$14,783 NZD
View
Price last confirmed 15 days ago
Retailer 6
-
$15,644 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$16,095 NZD
View
Most Expensive
MOH London
871CB3C0D · Oct 29
$21,871 NZD
£9,681 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $11,714 NZDSave up to $4,381 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
$11,714 NZD