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Marquise|Natural|GIA

1.23ct E VVS2 Marquise Natural Diamond

VG • E/VVS2 • GIA 5546990141

Certificate GIA 5546990141

Diamond specifications and retailer prices

From £4,085 GBP
$5,428 USD
As of October 28, 2026
Save £1,933 GBP (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £6,018 GBP at Diamonds Direct · As of October 29, 2026
View at Diamonds Direct

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546990141. Listed at 4 retailers as of October 28, 2026, with prices from £4,085 to £6,018, a £1,933 spread on the same certified stone. Diamonds Direct lists it at £6,018. 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

1.23
Carat
E
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5546990141
Dimensions9.01 × 6.12 × 2.84 mm
L/W Ratio1.47
Top View
9.01 mm6.12 mm1.23 ctE / VVS2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5546990141
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 46.4%

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: Oct 28
Current: £6,018 GBP|Low: £3,852 GBP|High: £6,590 GBP|Avg: £5,627 GBP|-8.7%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£4,085 GBP
Retailer 3£4,210 GBP
Retailer 4£4,955 GBP
Retailer 7£5,878 GBP
Diamonds Direct£6,018 GBP
Retailer 6£6,544 GBP
Retailer 5£6,575 GBP

37 data points across 7 retailers

4 retailers£4,085 GBP to £6,018 GBP

A
Cheapest Retailer
-
£4,085 GBP
$5,428 USD
A
Retailer 2
-
£4,210 GBP
SGD 7,560 SGD
View
A
Retailer 3
-
£4,955 GBP
View
Most Expensive
B+
Diamonds Direct
1119645 · Oct 29
£6,018 GBP
$7,996 USD
View
3 more retailers have this diamond
Prices start from £4,085 GBPSave up to £1,933 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.

A
1.23ct Marquise
£4,085 GBP