Marquise|Natural|GIA

1.21ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2556350023

Certificate GIA 2556350023

Diamond specifications and retailer prices

From $7,003 USD
As of November 1, 2026
Save $4,512 USD (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,336 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556350023. Listed at 20 retailers as of November 1, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556350023
Dimensions10.28 × 5.57 × 3.67 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural
Top View
10.28 mm5.57 mm1.21 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556350023
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 65.9%

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 1
Current: $11,515 USD|Low: $7,003 USD|High: $11,808 USD|Avg: $8,435 USD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$7,003 USD
Retailer 5$7,142 USD
Retailer 11$7,605 USD
Retailer 12$7,627 USD
Retailer 8$7,733 USD
Retailer 4$7,927 USD
Retailer 3$8,336 USD
Retailer 6$8,439 USD
Retailer 2$8,931 USD
Retailer 7$9,027 USD
Retailer 9$10,061 USD
Retailer 1$11,515 USD

31 data points across 12 retailers

20 retailers$7,003 USD to $11,515 USD

A
Cheapest Retailer
-
$7,003 USD
B+
Retailer 2
-
$7,142 USD
View
B+
Retailer 3
-
$7,605 USD
View
B+
Retailer 4
-
$7,627 USD
View
Final sale: no returns
Retailer 5
-
$7,632 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$7,733 USD
£6,089 GBP
View
Retailer 7
-
$7,927 USD
A$12,196 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$8,268 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$8,336 USD
View
Retailer 10
-
$8,395 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$8,439 USD
View
Retailer 12
-
$8,572 USD
View
Price last confirmed 41 days ago
B
Retailer 13
-
$8,931 USD
£7,032 GBP
View
B+
Retailer 14
-
$9,027 USD
€8,597 EUR
View
Retailer 15
-
$9,540 USD
View
Price last confirmed 15 days ago
Retailer 16
-
$9,890 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
$10,061 USD
ZAR 162,533 ZAR
View
B
Retailer 18
-
$11,515 USD
£9,067 GBP
View
Retailer 19
-
$13,829 USD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
7b2ae13c-c3fc-47b0-9b96-e3d43c2e0dbb · Sep 20
$14,336 USD
View
Price last confirmed 43 days ago
19 more retailers have this diamond
Prices start from $7,003 USDSave up to $4,512 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
$7,003 USD