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Round|Natural|GIA

1.29ct I IF Round Natural Diamond

EX • I/IF • GIA 6111304138

Certificate GIA 6111304138

Diamond specifications and retailer prices

From $9,949 NZD
As of November 4, 2026
Save $8,730 NZD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,678 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6111304138. Listed at 7 retailers as of November 4, 2026, with prices from $9,949 to $18,678, a $8,730 spread on the same certified stone. MOH London lists it at $18,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6111304138
Dimensions7.02 × 6.99 × 4.29 mm
L/W Ratio1.00
Top View
7.02 mm6.99 mm1.29 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6111304138
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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 4
Current: $18,678 NZD|Low: $9,949 NZD|High: $18,955 NZD|Avg: $13,667 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4$9,949 NZD
Retailer 2$11,954 NZD
Retailer 5$12,337 NZD
Retailer 3$13,859 NZD
MOH London$18,678 NZD

41 data points across 5 retailers

7 retailers$9,949 NZD to $18,678 NZD

A
Cheapest Retailer
-
$9,949 NZD
B+
Retailer 2
-
$11,954 NZD
View
Retailer 3
-
$12,337 NZD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$13,004 NZD
View
B+
Retailer 5
-
$13,859 NZD
View
Retailer 6
-
$14,011 NZD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
056D35482 · Nov 4
$18,678 NZD
£8,153 GBP
View
6 more retailers have this diamond
Prices start from $9,949 NZDSave up to $8,730 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
1.29ct Round
$9,949 NZD