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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 $1,755 USD
SGD 2,372 SGD
As of October 31, 2026
Save $1,639 USD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,394 USD 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 $1,755 to $3,394, a $1,639 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,394. 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
Color
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: $2,612 USD|Low: $1,957 USD|High: $3,394 USD|Avg: $2,415 USD
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
October 31, 2026
Retailer 4$1,957 USD
Retailer 3$2,065 USD
Retailer 11$2,083 USD
Retailer 12$2,095 USD
Retailer 8$2,260 USD
Retailer 9$2,269 USD
Retailer 5$2,284 USD
Retailer 10$2,470 USD
Retailer 1$2,612 USD
Retailer 2$2,622 USD
Retailer 7$2,623 USD
Retailer 6$2,946 USD
Wholesale Diamonds Direct$3,394 USD

20 data points across 13 retailers

14 retailers$1,755 USD to $3,394 USD

A
Cheapest Retailer
-
$1,755 USD
SGD 2,372 SGD
A
Retailer 2
-
$1,957 USD
View
A
Retailer 3
-
$2,065 USD
View
A
Retailer 4
-
$2,083 USD
View
A
Retailer 5
-
$2,095 USD
View
A
Retailer 6
-
$2,260 USD
View
A
Retailer 7
-
$2,269 USD
SGD 3,066 SGD
View
A
Retailer 8
-
$2,284 USD
£1,798 GBP
View
B+
Retailer 9
-
$2,470 USD
View
B+
Retailer 10
-
$2,612 USD
View
B+
Retailer 11
-
$2,622 USD
View
B+
Retailer 12
-
$2,623 USD
£2,065 GBP
View
B+
Retailer 13
-
$2,946 USD
€2,806 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
570927860 · Oct 26
$3,394 USD
View
13 more retailers have this diamond
Prices start from $1,755 USDSave up to $1,639 USD

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
$1,755 USD