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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6345625999

Certificate GIA 6345625999

Diamond specifications and retailer prices

From $7,133 NZD
As of November 4, 2026
Save $8,062 NZD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,195 NZD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6345625999. Listed at 15 retailers as of November 2, 2026, with prices from $7,133 to $15,195, a $8,062 spread on the same certified stone. MOH London lists it at $15,195. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6345625999
Dimensions6.94 × 6.91 × 4.33 mm
L/W Ratio1.00
Top View
6.94 mm6.91 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6345625999
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $15,195 NZD|Low: $7,133 NZD|High: $16,704 NZD|Avg: $10,309 NZD|-0.1%
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
November 5, 2026
Retailer 3$7,133 NZD
Retailer 14$7,327 NZD
Retailer 5$7,598 NZD
Retailer 15$8,569 NZD
Retailer 10$9,147 NZD
Retailer 9$9,156 NZD
Retailer 6$9,695 NZD
Retailer 12$9,695 NZD
Retailer 13$10,015 NZD
Retailer 8$10,109 NZD
Retailer 7$10,528 NZD
Retailer 4$11,088 NZD
Retailer 2$11,639 NZD
Retailer 11$13,811 NZD
MOH London$15,195 NZD

38 data points across 15 retailers

15 retailers$7,133 NZD to $15,195 NZD

A
Cheapest Retailer
-
$7,133 NZD
A
Retailer 2
-
$7,327 NZD
View
A
Retailer 3
-
$7,598 NZD
View
Final sale: no returns
A
Retailer 4
-
$8,569 NZD
View
B+
Retailer 5
-
$9,147 NZD
View
B+
Retailer 6
-
$9,156 NZD
View
B+
Retailer 7
-
$9,695 NZD
View
B+
Retailer 8
-
$9,695 NZD
View
B+
Retailer 9
-
$10,015 NZD
View
B+
Retailer 10
-
$10,109 NZD
View
Retailer 11
-
$10,528 NZD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$11,088 NZD
View
B+
Retailer 13
-
$11,639 NZD
View
B
Retailer 14
-
$13,811 NZD
View
Most Expensive
B
MOH London
02B798A7B · Nov 2
$15,195 NZD
£6,726 GBP
View
14 more retailers have this diamond
Prices start from $7,133 NZDSave up to $8,062 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
$7,133 NZD