Oval|Natural|GIA

0.76ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 6491044288

Certificate GIA 6491044288

Diamond specifications and retailer prices

From £688 GBP
HK$7,200 HKD
As of October 30, 2026
Save £739 GBP (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,897 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.76ct natural oval diamond

This 0.76ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6491044288. Listed at 16 retailers as of October 26, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.76
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491044288
Dimensions7.67 × 5.06 × 3.10 mm
L/W Ratio1.52
Top View
7.67 mm5.06 mm0.76 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6491044288
Side View
Table 60.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £917 GBP|Low: £658 GBP|High: £1,442 GBP|Avg: £925 GBP|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10£688 GBP
Retailer 8£717 GBP
Retailer 4£750 GBP
Retailer 3£822 GBP
Retailer 11£875 GBP
Retailer 2£878 GBP
Retailer 12£881 GBP
Retailer 1£917 GBP
Retailer 9£1,017 GBP
Retailer 5£1,090 GBP
Retailer 6£1,159 GBP
Retailer 7£1,426 GBP

42 data points across 12 retailers

16 retailers£688 GBP to £1,426 GBP

B+
Cheapest Retailer
-
£688 GBP
HK$7,200 HKD
B+
Retailer 2
-
£717 GBP
$961 USD
View
Final sale: no returns
B+
Retailer 3
-
£750 GBP
$1,005 USD
View
B+
Retailer 4
-
£761 GBP
$1,019 USD
View
Retailer 5
-
£778 GBP
$1,042 USD
View
Price last confirmed 22 days ago
Retailer 6
-
£778 GBP
$1,042 USD
View
Price last confirmed 22 days ago
Retailer 7
-
£808 GBP
$1,082 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
£878 GBP
$1,176 USD
View
B+
Retailer 9
-
£881 GBP
$1,180 USD
View
Retailer 10
-
£898 GBP
$1,203 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
£917 GBP
View
Retailer 12
-
£1,017 GBP
A$2,097 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
£1,090 GBP
€1,391 EUR
View
B
Retailer 14
-
£1,159 GBP
ZAR 25,082 ZAR
View
B
Retailer 15
-
£1,426 GBP
View
Most Expensive
NZ Jewellers
2b434b66-db38-42d3-b7f5-fa2ff2f81153 · Sep 30
£1,897 GBP
$2,542 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from £688 GBPSave up to £739 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.

B+
0.76ct Oval
£688 GBP