CaratHunter
Plans
Emerald|Natural|GIA

0.77ct K IF Emerald Natural Diamond

VG • K/IF • GIA 6551230639

Certificate GIA 6551230639

Diamond specifications and retailer prices

From £535 GBP
As of November 4, 2026
Save £358 GBP (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £893 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.77ct natural emerald diamond

This 0.77ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551230639. Listed at 8 retailers as of November 4, 2026, with prices from £535 to £893, a £358 spread on the same certified stone. Frank Darling lists it at £893. 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
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551230639
Dimensions6.02 × 4.30 × 2.94 mm
L/W Ratio1.40
Top View
6.02 mm4.30 mm0.77 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551230639
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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: £893 GBP|Low: £535 GBP|High: £916 GBP|Avg: £704 GBP|-2.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£535 GBP
Retailer 4£579 GBP
Retailer 7£606 GBP
Retailer 3£646 GBP
Retailer 2£780 GBP
Retailer 6£817 GBP
Frank Darling£893 GBP

44 data points across 7 retailers

8 retailers£535 GBP to £893 GBP

A
Cheapest Retailer
-
£535 GBP
A
Retailer 2
-
£579 GBP
View
A
Retailer 3
-
£606 GBP
View
A
Retailer 4
-
£646 GBP
View
B+
Retailer 5
-
£753 GBP
View
B+
Retailer 6
-
£780 GBP
View
B+
Retailer 7
-
£817 GBP
View
Most Expensive
B+
Frank Darling
2636555HK · Nov 6
£893 GBP
$1,202 USD
View
7 more retailers have this diamond
Prices start from £535 GBPSave up to £358 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
£535 GBP