Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6227965858

Certificate GIA 6227965858

Diamond specifications and retailer prices

From $3,831 USD
As of October 29, 2026
Save $4,711 USD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,542 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6227965858. Listed at 21 retailers as of October 27, 2026, with prices from $3,831 to $8,542, a $4,711 spread on the same certified stone. NZ Jewellers lists it at $8,542. 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

1.00
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6227965858
Dimensions7.80 × 5.42 × 3.44 mm
L/W Ratio1.44
Top View
7.80 mm5.42 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6227965858
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.5%

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 29
Current: $4,875 USD|Low: $3,840 USD|High: $7,903 USD|Avg: $5,047 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$3,840 USD
Retailer 2$4,209 USD
Retailer 9$4,210 USD
Retailer 10$4,442 USD
Retailer 1$4,875 USD
Retailer 8$4,942 USD
Retailer 5$5,229 USD
Retailer 3$5,414 USD
Retailer 6$5,970 USD
Retailer 4$7,851 USD

44 data points across 10 retailers

21 retailers$3,831 USD to $8,542 USD

B+
Cheapest Retailer
-
$3,831 USD
B+
Retailer 2
-
$3,840 USD
View
B+
Retailer 3
-
$3,909 USD
View
B
Retailer 4
-
$4,193 USD
CA$5,824 CAD
View
B
Retailer 5
-
$4,209 USD
View
B
Retailer 6
-
$4,210 USD
View
B
Retailer 7
-
$4,442 USD
View
B
Retailer 8
-
$4,442 USD
View
B
Retailer 9
-
$4,442 USD
View
B
Retailer 10
-
$4,838 USD
View
B
Retailer 11
-
$4,875 USD
£3,839 GBP
View
Retailer 12
-
$4,942 USD
A$7,604 AUD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$4,990 USD
View
B
Retailer 14
-
$4,990 USD
View
B
Retailer 15
-
$5,125 USD
View
B
Retailer 16
-
$5,160 USD
View
B
Retailer 17
-
$5,229 USD
€4,980 EUR
View
B
Retailer 18
-
$5,414 USD
View
B
Retailer 19
-
$5,970 USD
ZAR 96,448 ZAR
View
B
Retailer 20
-
$7,851 USD
£6,182 GBP
View
Most Expensive
C
NZ Jewellers
506b1a02-2df0-40e7-9c2e-7122281f9194 · Oct 27
$8,542 USD
View
20 more retailers have this diamond
Prices start from $3,831 USDSave up to $4,711 USD

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+
1.00ct Oval
$3,831 USD