CaratHunter
Plans
Marquise|Natural|GIA

0.78ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1565796644

Certificate GIA 1565796644

Diamond specifications and retailer prices

From £1,164 GBP
As of November 4, 2026
Save £1,123 GBP (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,287 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.78ct natural marquise diamond

This 0.78ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565796644. Listed at 11 retailers as of November 4, 2026, with prices from £1,164 to £2,287, a £1,123 spread on the same certified stone. Flawless Fine Jewelry lists it at £2,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.7°
Pavilion angle39.94°
OriginNatural
Grading LabGIA
CertificateGIA 1565796644
Dimensions9.45 × 4.81 × 2.97 mm
L/W Ratio1.96
Culet sizeNone
Top View
9.45 mm4.81 mm0.78 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565796644
Side View
Table 59.0%Crown 37.7°Girdle: MED-THKPavilion 39.94°Culet: NoneDepth 61.7%

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 4
Current: £2,287 GBP|Low: £1,164 GBP|High: £2,287 GBP|Avg: £1,542 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£1,164 GBP
Retailer 9£1,180 GBP
Retailer 5£1,196 GBP
Retailer 3£1,268 GBP
Retailer 4£1,291 GBP
Retailer 2£1,460 GBP
Retailer 11£1,548 GBP
Retailer 8£1,775 GBP
Retailer 10£1,893 GBP
Retailer 7£2,087 GBP
Flawless Fine Jewelry£2,287 GBP

3 data points across 11 retailers

11 retailers£1,164 GBP to £2,287 GBP

A
Cheapest Retailer
-
£1,164 GBP
A
Retailer 2
-
£1,180 GBP
View
A
Retailer 3
-
£1,196 GBP
View
A
Retailer 4
-
£1,268 GBP
View
A
Retailer 5
-
£1,291 GBP
View
A
Retailer 6
-
£1,460 GBP
View
A
Retailer 7
-
£1,548 GBP
View
B+
Retailer 8
-
£1,775 GBP
View
B+
Retailer 9
-
£1,893 GBP
View
B+
Retailer 10
-
£2,087 GBP
View
Most Expensive
B
Flawless Fine Jewelry
17F943D80 · Nov 4
£2,287 GBP
View
10 more retailers have this diamond
Prices start from £1,164 GBPSave up to £1,123 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
0.78ct Marquise
£1,164 GBP