Marquise|Natural|GIA

1.21ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 2556349838

Certificate GIA 2556349838

Diamond specifications and retailer prices

From $2,252 USD
As of November 6, 2026
Save $4,058 USD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,310 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556349838. Listed at 10 retailers as of November 5, 2026, with prices from $2,252 to $6,310, a $4,058 spread on the same certified stone. NZ Jewellers lists it at $6,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556349838
Dimensions10.99 × 5.50 × 3.48 mm
L/W Ratio2.00
Key to symbols
Feather
Top View
10.99 mm5.50 mm1.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2556349838
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 63.3%

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: $6,310 USD|Low: $2,252 USD|High: $6,310 USD|Avg: $3,553 USD|+16.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,252 USD
Retailer 10$2,729 USD
Retailer 3$2,868 USD
Retailer 9$3,018 USD
Retailer 7$3,134 USD
Retailer 4$3,136 USD
Retailer 5$3,226 USD
Retailer 8$3,483 USD
Retailer 6$5,034 USD
NZ Jewellers$6,310 USD

41 data points across 10 retailers

10 retailers$2,252 USD to $6,310 USD

A
Cheapest Retailer
-
$2,252 USD
B+
Retailer 2
-
$2,729 USD
View
B+
Retailer 3
-
$2,868 USD
View
B+
Retailer 4
-
$3,018 USD
View
B+
Retailer 5
-
$3,134 USD
View
B+
Retailer 6
-
$3,136 USD
View
B+
Retailer 7
-
$3,226 USD
View
B+
Retailer 8
-
$3,483 USD
View
B
Retailer 9
-
$5,034 USD
View
Most Expensive
B
NZ Jewellers
37e2ce42-4107-4ab6-9a53-634d52e84317 · Nov 5
$6,310 USD
View
9 more retailers have this diamond
Prices start from $2,252 USDSave up to $4,058 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
$2,252 USD