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Marquise|Natural|GIA

0.79ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2245124253

Certificate GIA 2245124253

Diamond specifications and retailer prices

From £944 GBP
HK$9,900 HKD
As of November 2, 2026
Save £1,221 GBP (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,165 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.79ct natural marquise diamond

This 0.79ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245124253. Listed at 10 retailers as of November 2, 2026, with prices from £944 to £2,165, a £1,221 spread on the same certified stone. MOH London lists it at £2,165. 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

0.79
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245124253
Dimensions9.49 × 4.69 × 3.03 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
9.49 mm4.69 mm0.79 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245124253
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

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 2
Current: £2,165 GBP|Low: £944 GBP|High: £2,329 GBP|Avg: £1,313 GBP|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£944 GBP
Retailer 6£1,003 GBP
Retailer 8£1,071 GBP
Retailer 7£1,101 GBP
Retailer 9£1,120 GBP
Retailer 10£1,162 GBP
Retailer 5£1,374 GBP
Retailer 2£1,417 GBP
Retailer 4£1,573 GBP
MOH London£2,165 GBP

3 data points across 10 retailers

10 retailers£944 GBP to £2,165 GBP

A
Cheapest Retailer
-
£944 GBP
HK$9,900 HKD
A
Retailer 2
-
£1,003 GBP
$1,346 USD
View
Final sale: no returns
A
Retailer 3
-
£1,071 GBP
A$2,211 AUD
View
A
Retailer 4
-
£1,101 GBP
$1,477 USD
View
A
Retailer 5
-
£1,120 GBP
$1,503 USD
View
A
Retailer 6
-
£1,162 GBP
$1,559 USD
View
B+
Retailer 7
-
£1,374 GBP
View
B+
Retailer 8
-
£1,417 GBP
CA$2,642 CAD
View
B+
Retailer 9
-
£1,573 GBP
€2,010 EUR
View
Most Expensive
B
MOH London
E4605FB34 · Nov 2
£2,165 GBP
View
9 more retailers have this diamond
Prices start from £944 GBPSave up to £1,221 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
0.79ct Marquise
£944 GBP