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Marquise|Natural|GIA

0.70ct G IF Marquise Natural Diamond

GD • G/IF • GIA 6495103718

Certificate GIA 6495103718

Diamond specifications and retailer prices

From £1,142 GBP
As of November 5, 2026
Save £459 GBP (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,602 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6495103718. Listed at 7 retailers as of November 5, 2026, with prices from £1,142 to £1,602, a £459 spread on the same certified stone. GemTrove lists it at £1,602. 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

0.70
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6495103718
Dimensions8.61 × 4.78 × 2.96 mm
L/W Ratio1.80
Top View
8.61 mm4.78 mm0.70 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6495103718
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: 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 5
Current: £1,602 GBP|Low: £1,142 GBP|High: £1,602 GBP|Avg: £1,328 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£1,142 GBP
Retailer 7£1,150 GBP
Retailer 2£1,231 GBP
Retailer 6£1,269 GBP
Retailer 5£1,357 GBP
Retailer 3£1,422 GBP
GemTrove£1,602 GBP

40 data points across 7 retailers

7 retailers£1,142 GBP to £1,602 GBP

B+
Cheapest Retailer
-
£1,142 GBP
B+
Retailer 2
-
£1,150 GBP
View
B+
Retailer 3
-
£1,231 GBP
View
B+
Retailer 4
-
£1,269 GBP
View
B+
Retailer 5
-
£1,357 GBP
View
B
Retailer 6
-
£1,422 GBP
View
Most Expensive
B
GemTrove
GT-N-01272720-98 · Nov 6
£1,602 GBP
A$3,298 AUD
View
6 more retailers have this diamond
Prices start from £1,142 GBPSave up to £459 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+
0.70ct Marquise
£1,142 GBP