Marquise|Natural|GIA

1.21ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 6552686737

Certificate GIA 6552686737

Diamond specifications and retailer prices

From $4,920 USD
As of November 4, 2026
8 retailers carry this diamond
Most expensive: $10,006 USD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552686737. Listed at 8 retailers as of November 4, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.96°
Pavilion angle38.64°
OriginNatural
Grading LabGIA
CertificateGIA 6552686737
Dimensions9.94 × 5.46 × 3.52 mm
L/W Ratio1.82
Culet sizeNone
Top View
9.94 mm5.46 mm1.21 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552686737
Side View
Table 60.0%Crown 43.96°Girdle: THN-VTKPavilion 38.64°Culet: NoneDepth 64.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $5,939 USD|Low: $3,008 USD|High: $8,920 USD|Avg: $5,779 USD|-0.2%
Retailer 1
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Retailer 24
October 2, 2026
Retailer 13$3,008 USD
Retailer 23$4,451 USD
Retailer 11$4,453 USD
Retailer 22$4,586 USD
Retailer 3$4,728 USD
Retailer 17$4,920 USD
Retailer 4$5,080 USD
Retailer 9$5,086 USD
Retailer 16$5,204 USD
Retailer 8$5,780 USD
Retailer 20$5,821 USD
Retailer 10$5,935 USD
Retailer 1$5,939 USD
Retailer 6$6,060 USD
Retailer 7$6,060 USD
Retailer 24$6,134 USD
Retailer 5$6,260 USD
Retailer 12$6,413 USD
Retailer 21$6,477 USD
Retailer 2$6,599 USD
Retailer 15$6,810 USD
Retailer 19$7,214 USD
Retailer 14$7,803 USD
Retailer 18$8,920 USD

7 data points across 24 retailers

8 retailers

B+
Cheapest Retailer
-
$4,920 USD
Retailer 2
-
$5,420 USD
View
Price last confirmed 45 days ago
Retailer 3
-
$5,939 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$6,254 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$6,599 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$7,214 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$8,920 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
1b09ab2c-862b-47b8-84e3-f081f302ec0e · Sep 20
$10,006 USD
View
Price last confirmed 46 days ago
7 more retailers have this diamond
Prices start from $4,920 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.

B+
1.21ct Marquise
$4,920 USD