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Marquise|Natural|GIA

1.29ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 7562018865

Certificate GIA 7562018865

Diamond specifications and retailer prices

From $4,930 USD
As of November 6, 2026
Save $4,941 USD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,871 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural marquise diamond

This 1.29ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562018865. Listed at 13 retailers as of November 6, 2026, with prices from $4,930 to $9,871, a $4,941 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,871. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.02°
Pavilion angle39.56°
OriginNatural
Grading LabGIA
CertificateGIA 7562018865
Dimensions10.53 × 5.55 × 3.58 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.53 mm5.55 mm1.29 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562018865
Side View
Table 57.0%Crown 39.02°Girdle: MED-VTKPavilion 39.56°Culet: NoneDepth 64.5%

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 6
Current: $7,013 USD|Low: $4,930 USD|High: $9,871 USD|Avg: $6,568 USD|-5.3%
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
Retailer 15
Retailer 16
Retailer 17
Wholesale Diamonds Direct
November 6, 2026
Retailer 10$4,930 USD
Retailer 11$5,165 USD
Retailer 15$5,197 USD
Retailer 5$5,314 USD
Retailer 3$5,442 USD
Retailer 8$5,505 USD
Retailer 16$5,759 USD
Retailer 4$5,864 USD
Retailer 17$6,283 USD
Retailer 2$6,425 USD
Retailer 6$6,432 USD
Retailer 12$6,870 USD
Retailer 14$6,870 USD
Retailer 1$7,013 USD
Retailer 13$7,100 USD
Retailer 9$8,820 USD
Retailer 7$8,967 USD
Wholesale Diamonds Direct$9,871 USD

33 data points across 18 retailers

13 retailers$4,930 USD to $9,871 USD

A
Cheapest Retailer
-
$4,930 USD
Retailer 2
-
$5,165 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$5,197 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$5,442 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$5,759 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$6,283 USD
View
Retailer 7
-
$6,425 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$6,870 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,870 USD
View
B+
Retailer 10
-
$7,013 USD
View
B
Retailer 11
-
$7,100 USD
View
Retailer 12
-
$8,967 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Wholesale Diamonds Direct
688770719 · Nov 6
$9,871 USD
View
12 more retailers have this diamond
Prices start from $4,930 USDSave up to $4,941 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 Marquise
$4,930 USD