Round|Natural|GIA

1.29ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2564218873

Certificate GIA 2564218873

Diamond specifications and retailer prices

From $4,126 USD
As of November 5, 2026
Save $3,341 USD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,467 USD at Wholesale Diamonds Direct · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564218873. Listed at 15 retailers as of November 4, 2026, with prices from $4,126 to $7,467, a $3,341 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,467. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564218873
Dimensions6.89 × 6.93 × 4.30 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.89 mm6.93 mm1.29 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564218873
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,657 USD|Low: $4,126 USD|High: $7,762 USD|Avg: $5,413 USD|-6.0%
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
Retailer 14
Wholesale Diamonds Direct
November 6, 2026
Retailer 13$4,126 USD
Retailer 11$4,310 USD
Retailer 8$4,350 USD
Retailer 6$4,499 USD
Retailer 5$4,540 USD
Retailer 4$4,542 USD
Retailer 1$4,657 USD
Retailer 2$5,239 USD
Retailer 14$5,252 USD
Retailer 9$5,330 USD
Retailer 10$5,403 USD
Retailer 7$5,775 USD
Retailer 12$7,020 USD
Retailer 3$7,458 USD
Wholesale Diamonds Direct$7,467 USD

24 data points across 15 retailers

15 retailers$4,126 USD to $7,467 USD

A
Cheapest Retailer
-
$4,126 USD
A
Retailer 2
-
$4,310 USD
View
A
Retailer 3
-
$4,350 USD
View
A
Retailer 4
-
$4,499 USD
View
A
Retailer 5
-
$4,540 USD
View
A
Retailer 6
-
$4,542 USD
View
A
Retailer 7
-
$4,657 USD
View
A
Retailer 8
-
$5,239 USD
View
A
Retailer 9
-
$5,252 USD
View
A
Retailer 10
-
$5,330 USD
View
A
Retailer 11
-
$5,403 USD
View
B+
Retailer 12
-
$5,775 USD
View
B+
Retailer 13
-
$7,020 USD
View
B+
Retailer 14
-
$7,458 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
594048775 · Nov 4
$7,467 USD
View
14 more retailers have this diamond
Prices start from $4,126 USDSave up to $3,341 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
$4,126 USD