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Round|Natural|GIA

1.29ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1568410553

Certificate GIA 1568410553

Diamond specifications and retailer prices

From $3,114 NZD
SGD 2,372 SGD
As of October 31, 2026
Save $2,908 NZD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,022 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568410553. Listed at 14 retailers as of October 26, 2026, with prices from $3,114 to $6,022, a $2,908 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,022. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568410553
Dimensions6.95 × 6.99 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.95 mm6.99 mm1.29 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568410553
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: $4,052 NZD|Low: $3,472 NZD|High: $6,022 NZD|Avg: $4,288 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 4$3,472 NZD
Retailer 3$3,664 NZD
Retailer 11$3,696 NZD
Retailer 12$3,717 NZD
Retailer 8$4,010 NZD
Retailer 9$4,026 NZD
Retailer 1$4,052 NZD
Retailer 10$4,383 NZD
Retailer 5$4,634 NZD
Retailer 2$4,652 NZD
Retailer 7$4,653 NZD
Retailer 6$5,192 NZD
Wholesale Diamonds Direct$6,022 NZD

22 data points across 13 retailers

14 retailers$3,114 NZD to $6,022 NZD

A
Cheapest Retailer
-
$3,114 NZD
SGD 2,372 SGD
A
Retailer 2
-
$3,472 NZD
$1,957 USD
View
A
Retailer 3
-
$3,664 NZD
$2,065 USD
View
A
Retailer 4
-
$3,696 NZD
$2,083 USD
View
A
Retailer 5
-
$3,717 NZD
$2,095 USD
View
A
Retailer 6
-
$4,010 NZD
$2,260 USD
View
A
Retailer 7
-
$4,026 NZD
SGD 3,066 SGD
View
A
Retailer 8
-
$4,052 NZD
£1,798 GBP
View
B+
Retailer 9
-
$4,383 NZD
$2,470 USD
View
B+
Retailer 10
-
$4,634 NZD
$2,612 USD
View
B+
Retailer 11
-
$4,652 NZD
$2,622 USD
View
B+
Retailer 12
-
$4,653 NZD
£2,065 GBP
View
B+
Retailer 13
-
$5,192 NZD
€2,787 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
570927860 · Oct 26
$6,022 NZD
$3,394 USD
View
13 more retailers have this diamond
Prices start from $3,114 NZDSave up to $2,908 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
$3,114 NZD