CaratHunter
Plans
Marquise|Natural|GIA

1.21ct I VS2 Marquise Natural Diamond

ID • I/VS2 • GIA 6555444226

Certificate GIA 6555444226

Diamond specifications and retailer prices

From $5,102 USD
As of November 4, 2026
Save $5,697 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,799 USD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555444226. Listed at 16 retailers as of November 4, 2026, with prices from $5,102 to $10,799, a $5,697 spread on the same certified stone. NZ Jewellers lists it at $10,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle41.92°
OriginNatural
Grading LabGIA
CertificateGIA 6555444226
Dimensions10.13 × 5.54 × 3.63 mm
L/W Ratio1.83
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle, Natural
Top View
10.13 mm5.54 mm1.21 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555444226
Side View
Table 63.0%Crown 39.6°GirdlePavilion 41.92°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,877 USD|Low: $5,849 USD|High: $9,626 USD|Avg: $6,998 USD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$5,849 USD
Retailer 7$5,849 USD
Retailer 2$6,132 USD
Retailer 5$6,382 USD
Retailer 8$6,979 USD
Retailer 4$7,025 USD
Retailer 1$7,877 USD
Retailer 3$9,486 USD

45 data points across 8 retailers

16 retailers$5,102 USD to $10,799 USD

B+
Cheapest Retailer
-
$5,102 USD
B+
Retailer 2
-
$5,444 USD
View
B
Retailer 3
-
$5,772 USD
View
B+
Retailer 4
-
$5,849 USD
View
Retailer 5
-
$5,849 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$5,849 USD
View
B+
Retailer 7
-
$6,132 USD
View
B+
Retailer 8
-
$6,191 USD
View
Retailer 9
-
$6,382 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$6,749 USD
View
B
Retailer 11
-
$6,979 USD
View
B
Retailer 12
-
$7,025 USD
View
Retailer 13
-
$7,119 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$7,877 USD
View
B
Retailer 15
-
$9,486 USD
View
Most Expensive
B
NZ Jewellers
277c0824-fb61-4436-83a5-5d94a1add8e4 · Nov 5
$10,799 USD
View
15 more retailers have this diamond
Prices start from $5,102 USDSave up to $5,697 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
$5,102 USD