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Marquise|Natural|GIA

1.21ct E VS1 Marquise Natural Diamond

ID • E/VS1 • GIA 2233944185

Certificate GIA 2233944185

Diamond specifications and retailer prices

From $12,268 SGD
As of October 29, 2026
Save $1,655 SGD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,923 SGD at Diamonds Direct · As of November 4, 2026
View at Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233944185. Listed at 3 retailers as of October 29, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.84°
Pavilion angle39.58°
OriginNatural
Grading LabGIA
CertificateGIA 2233944185
Dimensions11.26 × 5.71 × 3.32 mm
L/W Ratio1.97
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
11.26 mm5.71 mm1.21 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233944185
Side View
Table 62.0%Crown 35.84°Girdle: MED-THKPavilion 39.58°Culet: NoneDepth 58.2%

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: Oct 29
Current: $13,923 SGD|Low: $10,849 SGD|High: $14,485 SGD|Avg: $12,892 SGD|-3.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 3$10,849 SGD
Retailer 2$12,268 SGD
Diamonds Direct$13,923 SGD
Retailer 4$13,997 SGD

20 data points across 4 retailers

3 retailers$12,268 SGD to $13,923 SGD

Retailer 1
-
$10,849 SGD
Price last confirmed 18 days ago
B+
Retailer 2
-
$12,268 SGD
View
Most Expensive
B
Diamonds Direct
1011157 · Nov 4
$13,923 SGD
$10,895 USD
View
2 more retailers have this diamond
Prices start from $12,268 SGDSave up to $1,655 SGD

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
$12,268 SGD