Oval|Natural|GIA

0.80ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6412517303

Certificate GIA 6412517303

Diamond specifications and retailer prices

From £600 GBP
₹76,556 INR
As of October 31, 2026
Save £1,443 GBP (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,043 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412517303. Listed at 21 retailers as of October 30, 2026, with prices from £600 to £2,043, a £1,443 spread on the same certified stone. NZ Jewellers lists it at £2,043. 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

0.80
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6412517303
Dimensions6.90 × 5.15 × 3.31 mm
L/W Ratio1.34
Top View
6.90 mm5.15 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6412517303
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.4%

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 31
Current: £2,043 GBP|Low: £600 GBP|High: £2,043 GBP|Avg: £979 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 2£600 GBP
Retailer 12£611 GBP
Retailer 7£754 GBP
Retailer 6£773 GBP
Retailer 9£799 GBP
Retailer 8£804 GBP
Retailer 4£837 GBP
Retailer 18£837 GBP
Retailer 5£858 GBP
Retailer 19£869 GBP
Retailer 10£937 GBP
Retailer 17£938 GBP
Retailer 13£955 GBP
Retailer 16£966 GBP
Retailer 11£1,097 GBP
Retailer 14£1,173 GBP
Retailer 15£1,239 GBP
Retailer 3£1,542 GBP
NZ Jewellers£2,043 GBP

30 data points across 19 retailers

21 retailers£600 GBP to £2,043 GBP

A
Cheapest Retailer
-
£600 GBP
₹76,556 INR
A
Retailer 2
-
£611 GBP
HK$6,400 HKD
View
B+
Retailer 3
-
£754 GBP
$1,010 USD
View
B+
Retailer 4
-
£773 GBP
$1,036 USD
View
Final sale: no returns
B+
Retailer 5
-
£799 GBP
$1,070 USD
View
B+
Retailer 6
-
£804 GBP
$1,077 USD
View
B+
Retailer 7
-
£837 GBP
$1,122 USD
View
B+
Retailer 8
-
£837 GBP
$1,122 USD
View
B+
Retailer 9
-
£853 GBP
SGD 1,545 SGD
View
B+
Retailer 10
-
£858 GBP
$1,149 USD
View
B+
Retailer 11
-
£869 GBP
$1,165 USD
View
B
Retailer 12
-
£937 GBP
$1,255 USD
View
B
Retailer 13
-
£938 GBP
$1,256 USD
View
B
Retailer 14
-
£955 GBP
View
B
Retailer 15
-
£966 GBP
$1,295 USD
View
Retailer 16
-
£1,097 GBP
A$2,262 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
£1,173 GBP
€1,497 EUR
View
B
Retailer 18
-
£1,239 GBP
ZAR 26,812 ZAR
View
B
Retailer 19
-
£1,356 GBP
$1,817 USD
View
B
Retailer 20
-
£1,542 GBP
View
Most Expensive
C
NZ Jewellers
568ae4eb-c5a8-4dc9-b0e8-3f4f09abed59 · Oct 30
£2,043 GBP
$2,737 USD
View
20 more retailers have this diamond
Prices start from £600 GBPSave up to £1,443 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
0.80ct Oval
£600 GBP