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Round|Natural|GIA

1.29ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5241057442

Certificate GIA 5241057442

Diamond specifications and retailer prices

From $4,735 NZD
$2,669 USD
As of October 31, 2026
Save $3,760 NZD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,495 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241057442. Listed at 14 retailers as of October 26, 2026, with prices from $4,735 to $8,495, a $3,760 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,495. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241057442
Dimensions6.92 × 6.95 × 4.35 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.92 mm6.95 mm1.29 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241057442
Side View
Table 54.0%Crown 36°Girdle: MED-STKPavilion 40.6°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: Oct 31
Current: $6,570 NZD|Low: $4,735 NZD|High: $8,828 NZD|Avg: $5,995 NZD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 1, 2026
Retailer 12$4,735 NZD
Retailer 11$5,044 NZD
Retailer 9$5,103 NZD
Retailer 13$5,186 NZD
Retailer 8$5,190 NZD
Retailer 7$5,548 NZD
Retailer 5$5,705 NZD
Retailer 3$5,749 NZD
Retailer 2$6,098 NZD
Retailer 4$6,261 NZD
Retailer 6$6,304 NZD
Retailer 10$6,478 NZD
Retailer 1$6,570 NZD
Wholesale Diamonds Direct$8,495 NZD

24 data points across 14 retailers

14 retailers$4,735 NZD to $8,495 NZD

A
Cheapest Retailer
-
$4,735 NZD
$2,669 USD
A
Retailer 2
-
$5,044 NZD
$2,843 USD
View
A
Retailer 3
-
$5,103 NZD
$2,876 USD
View
A
Retailer 4
-
$5,186 NZD
SGD 3,950 SGD
View
A
Retailer 5
-
$5,190 NZD
$2,925 USD
View
A
Retailer 6
-
$5,548 NZD
£2,462 GBP
View
A
Retailer 7
-
$5,705 NZD
SGD 4,345 SGD
View
A
Retailer 8
-
$5,749 NZD
$3,240 USD
View
A
Retailer 9
-
$6,098 NZD
$3,437 USD
View
A
Retailer 10
-
$6,261 NZD
$3,529 USD
View
A
Retailer 11
-
$6,304 NZD
€3,384 EUR
View
A
Retailer 12
-
$6,478 NZD
£2,875 GBP
View
A
Retailer 13
-
$6,570 NZD
$3,703 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
537989547 · Oct 26
$8,495 NZD
$4,788 USD
View
13 more retailers have this diamond
Prices start from $4,735 NZDSave up to $3,760 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
$4,735 NZD