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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6512000589

Certificate GIA 6512000589

Diamond specifications and retailer prices

From $7,932 NZD
As of November 5, 2026
Save $1,363 NZD (15%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,092 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

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 6512000589. Listed at 9 retailers as of November 5, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6512000589
Dimensions6.92 × 6.95 × 4.33 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.92 mm6.95 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512000589
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: $15,092 NZD|Low: $6,626 NZD|High: $15,092 NZD|Avg: $9,356 NZD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 7$6,639 NZD
Retailer 15$6,906 NZD
Retailer 4$6,995 NZD
Retailer 6$7,436 NZD
Retailer 9$7,802 NZD
Retailer 3$7,847 NZD
Retailer 10$7,847 NZD
Retailer 13$7,932 NZD
Retailer 20$8,203 NZD
Retailer 17$8,236 NZD
Retailer 22$8,537 NZD
Retailer 21$8,709 NZD
Retailer 16$8,975 NZD
Retailer 18$9,151 NZD
Retailer 2$9,295 NZD
Retailer 8$9,563 NZD
Retailer 5$9,715 NZD
Retailer 11$10,058 NZD
Retailer 19$10,444 NZD
Retailer 12$12,676 NZD
Retailer 14$13,041 NZD
Retailer 23$13,961 NZD
NZ Jewellers$15,092 NZD

12 data points across 23 retailers

9 retailers$7,932 NZD to $9,295 NZD

Retailer 1
-
$7,847 NZD
Price last confirmed 39 days ago
A
Retailer 2
-
$7,932 NZD
View
A
Retailer 3
-
$8,236 NZD
View
Retailer 4
-
$8,709 NZD
View
Price last confirmed 37 days ago
Retailer 5
-
$9,055 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$9,151 NZD
View
A
Retailer 7
-
$9,295 NZD
View
Retailer 8
-
$9,563 NZD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
8559e1ae-ccff-46f6-be9e-4a6458bbf3aa · Sep 27
$15,092 NZD
$8,484 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from $7,932 NZDSave up to $1,363 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
$7,932 NZD