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Marquise|Natural|GIA

1.21ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 6243069442

Certificate GIA 6243069442

Diamond specifications and retailer prices

From $1,793 USD
As of November 4, 2026
Save $1,119 USD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,912 USD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243069442. Listed at 10 retailers as of November 4, 2026, with prices from $1,793 to $2,912, a $1,119 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,912. 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

1.21
Carat
L
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.45°
OriginNatural
Grading LabGIA
CertificateGIA 6243069442
Dimensions10.37 × 5.48 × 3.52 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.37 mm5.48 mm1.21 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243069442
Side View
Table 58.0%CrownGirdle: THN-THKPavilion 41.45°Culet: NoneDepth 64.3%

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: Nov 4
Current: $2,250 USD|Low: $1,793 USD|High: $3,338 USD|Avg: $2,329 USD|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$1,793 USD
Retailer 9$1,814 USD
Retailer 8$1,845 USD
Retailer 3$1,962 USD
Retailer 4$2,050 USD
Retailer 7$2,075 USD
Retailer 1$2,250 USD
Retailer 6$2,320 USD
Retailer 2$2,514 USD
Wholesale Diamonds Direct$2,912 USD

33 data points across 10 retailers

10 retailers$1,793 USD to $2,912 USD

A
Cheapest Retailer
-
$1,793 USD
B+
Retailer 2
-
$1,814 USD
View
B+
Retailer 3
-
$1,845 USD
View
B+
Retailer 4
-
$1,962 USD
View
B+
Retailer 5
-
$2,050 USD
View
B+
Retailer 6
-
$2,075 USD
View
B
Retailer 7
-
$2,250 USD
View
B
Retailer 8
-
$2,320 USD
View
B
Retailer 9
-
$2,514 USD
View
Most Expensive
B
Wholesale Diamonds Direct
403843705 · Nov 4
$2,912 USD
View
9 more retailers have this diamond
Prices start from $1,793 USDSave up to $1,119 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
1.21ct Marquise
$1,793 USD