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Marquise|Natural|GIA

0.71ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 7543761335

Certificate GIA 7543761335

Diamond specifications and retailer prices

From £725 GBP
HK$7,600 HKD
As of November 1, 2026
Save £620 GBP (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,345 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543761335. Listed at 8 retailers as of November 1, 2026, with prices from £725 to £1,345, a £620 spread on the same certified stone. With Clarity lists it at £1,345. 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

0.71
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543761335
Dimensions8.84 × 4.70 × 2.91 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.84 mm4.70 mm0.71 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543761335
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.9%

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 1
Current: £1,297 GBP|Low: £715 GBP|High: £1,420 GBP|Avg: £1,037 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 2£725 GBP
Retailer 3£797 GBP
Retailer 6£897 GBP
Retailer 5£905 GBP
Retailer 4£910 GBP
Retailer 7£1,003 GBP
Retailer 1£1,297 GBP
With Clarity£1,318 GBP
Retailer 8£1,420 GBP

19 data points across 9 retailers

8 retailers£725 GBP to £1,345 GBP

B+
Cheapest Retailer
-
£725 GBP
HK$7,600 HKD
B+
Retailer 2
-
£797 GBP
$1,070 USD
View
B
Retailer 3
-
£897 GBP
$1,204 USD
View
B
Retailer 4
-
£905 GBP
$1,214 USD
View
Final sale: no returns
B
Retailer 5
-
£910 GBP
SGD 1,650 SGD
View
B
Retailer 6
-
£1,003 GBP
SGD 1,819 SGD
View
B
Retailer 7
-
£1,297 GBP
€1,658 EUR
View
Most Expensive
C
With Clarity
7543761335 · Nov 1
£1,345 GBP
$1,805 USD
View
7 more retailers have this diamond
Prices start from £725 GBPSave up to £620 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+
0.71ct Marquise
£725 GBP