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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2568722263

Certificate GIA 2568722263

Diamond specifications and retailer prices

From £661 GBP
As of November 6, 2026
Save £1,552 GBP (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,214 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568722263. Listed at 14 retailers as of November 5, 2026, with prices from £661 to £2,214, a £1,552 spread on the same certified stone. NZ Jewellers lists it at £2,214. 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

0.71
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568722263
Dimensions9.07 × 4.66 × 2.91 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.07 mm4.66 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568722263
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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: Nov 6
Current: £2,214 GBP|Low: £661 GBP|High: £2,214 GBP|Avg: £1,038 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11£661 GBP
Retailer 2£703 GBP
Retailer 7£798 GBP
Retailer 8£802 GBP
Retailer 10£852 GBP
Retailer 9£861 GBP
Retailer 4£908 GBP
Retailer 6£943 GBP
Retailer 13£1,008 GBP
Retailer 14£1,025 GBP
Retailer 3£1,037 GBP
Retailer 12£1,186 GBP
Retailer 5£1,657 GBP
NZ Jewellers£2,214 GBP

3 data points across 14 retailers

14 retailers£661 GBP to £2,214 GBP

A
Cheapest Retailer
-
£661 GBP
A
Retailer 2
-
£703 GBP
View
Final sale: no returns
B+
Retailer 3
-
£798 GBP
View
B+
Retailer 4
-
£802 GBP
View
B+
Retailer 5
-
£852 GBP
View
B+
Retailer 6
-
£861 GBP
View
B+
Retailer 7
-
£908 GBP
View
B+
Retailer 8
-
£943 GBP
View
B
Retailer 9
-
£1,008 GBP
View
B+
Retailer 10
-
£1,025 GBP
View
B
Retailer 11
-
£1,037 GBP
View
B
Retailer 12
-
£1,186 GBP
View
B
Retailer 13
-
£1,657 GBP
View
Most Expensive
B
NZ Jewellers
76974f0a-5253-412d-bd47-a19c0f2a1f01 · Nov 5
£2,214 GBP
$2,963 USD
View
13 more retailers have this diamond
Prices start from £661 GBPSave up to £1,552 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
0.71ct Marquise
£661 GBP