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Marquise|Natural|GIA

0.80ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7541953385

Certificate GIA 7541953385

Diamond specifications and retailer prices

From £1,190 GBP
A$2,439 AUD
As of October 29, 2026
Save £531 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,722 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541953385. Listed at 3 retailers as of October 29, 2026, with prices from £1,190 to £1,722, a £531 spread on the same certified stone. 77 Diamonds lists it at £1,722. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541953385
Dimensions8.92 × 4.86 × 3.11 mm
L/W Ratio1.84
Top View
8.92 mm4.86 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7541953385
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 63.8%

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: Oct 29
Current: £1,722 GBP|Low: £1,590 GBP|High: £1,722 GBP|Avg: £1,649 GBP|+2.3%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£1,590 GBP
77 Diamonds£1,722 GBP

34 data points across 2 retailers

3 retailers£1,190 GBP to £1,722 GBP

A
Cheapest Retailer
-
£1,190 GBP
A$2,439 AUD
B+
Retailer 2
-
£1,590 GBP
CA$2,940 CAD
View
Most Expensive
B+
77 Diamonds
MQMBVRCU2WHE · Oct 30
£1,722 GBP
View
2 more retailers have this diamond
Prices start from £1,190 GBPSave up to £531 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
0.80ct Marquise
£1,190 GBP