Emerald|Natural|GIA

0.77ct I VVS2 Emerald Natural Diamond

GD • I/VVS2 • GIA 7566342520

Certificate GIA 7566342520

Diamond specifications and retailer prices

From £697 GBP
$935 USD
As of October 28, 2026
Save £166 GBP (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £863 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.77ct natural emerald diamond

This 0.77ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566342520. Listed at 5 retailers as of October 28, 2026, with prices from £697 to £863, a £166 spread on the same certified stone. Blue Nile lists it at £863. 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

0.77
Carat
I
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7566342520
Dimensions5.96 × 4.26 × 2.95 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Needle, Cloud, Pinpoint
Top View
5.96 mm4.26 mm0.77 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7566342520
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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: Oct 28
Current: £863 GBP|Low: £674 GBP|High: £863 GBP|Avg: £754 GBP|+3.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£697 GBP
Retailer 5£745 GBP
Retailer 4£790 GBP
Retailer 2£799 GBP
Blue Nile£863 GBP

34 data points across 5 retailers

5 retailers£697 GBP to £863 GBP

A
Cheapest Retailer
-
£697 GBP
$935 USD
B+
Retailer 2
-
£745 GBP
$1,000 USD
View
B+
Retailer 3
-
£790 GBP
SGD 1,432 SGD
View
B+
Retailer 4
-
£799 GBP
View
Most Expensive
B+
Blue Nile
30261093 · Oct 31
£863 GBP
$1,158 USD
View
4 more retailers have this diamond
Prices start from £697 GBPSave up to £166 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
0.77ct Emerald
£697 GBP