CaratHunter
Plans
Marquise|Natural|GIA

0.70ct G I1 Marquise Natural Diamond

GD • G/I1 • GIA 5211263055

Certificate GIA 5211263055

Diamond specifications and retailer prices

From £851 GBP
$1,142 USD
As of November 2, 2026
Save £490 GBP (37%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,341 GBP at Yorxs · As of October 31, 2026
View at Yorxs

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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5211263055. Listed at 2 retailers as of October 31, 2026, with prices from £851 to £1,341, a £490 spread on the same certified stone. Yorxs lists it at £1,341. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211263055
Dimensions9.15 × 4.79 × 2.68 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.15 mm4.79 mm0.70 ctG / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5211263055
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £851 GBP|Low: £851 GBP|High: £1,341 GBP|Avg: £1,091 GBP
Retailer 1
Yorxs
October 31, 2026
Retailer 1£851 GBP
Yorxs£1,341 GBP

9 data points across 2 retailers

2 retailers£851 GBP to £1,341 GBP

B
Cheapest Retailer
-
£851 GBP
$1,142 USD
Most Expensive
C
Yorxs
B97FBD256 · Oct 31
£1,341 GBP
€1,714 EUR
View
1 more retailer has this diamond
Prices start from £851 GBPSave up to £490 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
£851 GBP