CaratHunter
Plans
Oval|Natural|GIA

0.77ct I SI1 Oval Natural Diamond

I/SI1 • GIA 2235882253

Certificate GIA 2235882253

Diamond specifications and retailer prices

From £1,550 GBP
ZAR 33,552 ZAR
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,550 GBP at Cape Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Cape Diamonds

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2235882253. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235882253
Dimensions6.78 × 5.29 mm
L/W Ratio1.28
Key to symbols
Crystal
Top View
6.78 mm5.29 mm0.77 ctI / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235882253
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.9%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,550 GBP|Low: £1,510 GBP|High: £1,553 GBP|Avg: £1,538 GBP|+2.7%
October 31, 2026
Cape Diamonds£1,550 GBP

8 data points across 1 retailer

1 retailer

C
Cape Diamonds
cert_2235882253 · Oct 31
£1,550 GBP
ZAR 33,552 ZAR
View

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.

C
0.77ct Oval
£1,550 GBP