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Round|Natural|GIA

1.29ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562699253

Certificate GIA 6562699253

Diamond specifications and retailer prices

From $5,289 SGD
As of November 5, 2026
Save $4,281 SGD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,570 SGD 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 6562699253. Listed at 14 retailers as of November 4, 2026, with prices from $5,289 to $9,570, a $4,281 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,570. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562699253
Dimensions6.92 × 6.95 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.92 mm6.95 mm1.29 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562699253
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $5,970 SGD|Low: $5,289 SGD|High: $9,570 SGD|Avg: $6,899 SGD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$5,289 SGD
Retailer 8$5,524 SGD
Retailer 12$5,651 SGD
Retailer 4$5,823 SGD
Retailer 6$5,876 SGD
Retailer 1$5,970 SGD
Retailer 10$6,715 SGD
Retailer 3$6,730 SGD
Retailer 5$6,831 SGD
Retailer 7$6,926 SGD
Retailer 9$8,999 SGD
Retailer 11$9,563 SGD
Wholesale Diamonds Direct$9,570 SGD

12 data points across 13 retailers

14 retailers$5,289 SGD to $9,570 SGD

A
Cheapest Retailer
-
$5,289 SGD
A
Retailer 2
-
$5,524 SGD
View
A
Retailer 3
-
$5,651 SGD
View
A
Retailer 4
-
$5,710 SGD
View
A
Retailer 5
-
$5,823 SGD
View
A
Retailer 6
-
$5,876 SGD
View
A
Retailer 7
-
$5,970 SGD
View
B+
Retailer 8
-
$6,715 SGD
View
B+
Retailer 9
-
$6,730 SGD
View
A
Retailer 10
-
$6,831 SGD
View
B+
Retailer 11
-
$6,926 SGD
View
B+
Retailer 12
-
$8,999 SGD
View
B
Retailer 13
-
$9,563 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
611240204 · Nov 4
$9,570 SGD
$7,492 USD
View
13 more retailers have this diamond
Prices start from $5,289 SGDSave up to $4,281 SGD

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
$5,289 SGD