CaratHunter
Plans
Marquise|Natural|GIA

1.21ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 5543898403

Certificate GIA 5543898403

Diamond specifications and retailer prices

From £5,297 GBP
As of November 5, 2026
Save £635 GBP (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,931 GBP at Diamonds Direct · As of November 5, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543898403. Listed at 2 retailers as of November 5, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.81°
Pavilion angle41.69°
OriginNatural
Grading LabGIA
CertificateGIA 5543898403
Dimensions9.68 × 5.44 × 3.74 mm
L/W Ratio1.78
Top View
9.68 mm5.44 mm1.21 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543898403
Side View
Table 60.0%Crown 40.81°Girdle: THK-ETKPavilion 41.69°Culet: NoneDepth 68.7%

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 5
Current: £5,931 GBP|Low: £5,297 GBP|High: £6,137 GBP|Avg: £5,676 GBP|-3.4%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£5,297 GBP
Retailer 4£5,472 GBP
Retailer 3£5,726 GBP
Retailer 5£5,727 GBP
Diamonds Direct£5,931 GBP

29 data points across 5 retailers

2 retailers£5,297 GBP to £5,931 GBP

B+
Cheapest Retailer
-
£5,297 GBP
Most Expensive
B+
Diamonds Direct
830219 · Nov 5
£5,931 GBP
$7,983 USD
View
1 more retailer has this diamond
Prices start from £5,297 GBPSave up to £635 GBP

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
£5,297 GBP