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Oval|Natural|GIA

1.29ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 7473015657

Certificate GIA 7473015657

Diamond specifications and retailer prices

From $5,172 NZD
As of November 7, 2026
Save $2,689 NZD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,861 NZD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7473015657. Listed at 4 retailers as of November 7, 2026, with prices from $5,172 to $7,861, a $2,689 spread on the same certified stone. 77 Diamonds lists it at $7,861. 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

1.29
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle45.08°
Pavilion angle39.03°
OriginNatural
Grading LabGIA
CertificateGIA 7473015657
Dimensions8.05 × 6.01 × 3.89 mm
L/W Ratio1.34
Top View
8.05 mm6.01 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7473015657
Side View
Table 60.0%Crown 45.08°Girdle: THN-VTKPavilion 39.03°Culet: NoneDepth 64.7%

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 7
Current: $7,861 NZD|Low: $4,865 NZD|High: $7,969 NZD|Avg: $6,135 NZD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 3$5,230 NZD
Retailer 2$5,352 NZD
77 Diamonds$7,861 NZD

38 data points across 3 retailers

4 retailers$5,172 NZD to $7,861 NZD

A
Cheapest Retailer
-
$5,172 NZD
A
Retailer 2
-
$5,230 NZD
View
A
Retailer 3
-
$5,352 NZD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
OVZMFM2W3FP · Nov 7
$7,861 NZD
£3,431 GBP
View
3 more retailers have this diamond
Prices start from $5,172 NZDSave up to $2,689 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 Oval
$5,172 NZD