Oval|Natural|IGI

1.00ct D I1 Oval Natural Diamond

VG • D/I1 • IGI 811694560

Shape and cutting style on the report: Oval brilliant

Certificate IGI 811694560

Diamond specifications and retailer prices

From $1,120 USD
₹106,637 INR
As of October 28, 2026
Save $2,367 USD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,487 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 811694560. Listed at 11 retailers as of October 27, 2026, with prices from $1,120 to $3,487, a $2,367 spread on the same certified stone. NZ Jewellers lists it at $3,487. 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
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle39.6°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 811694560
Dimensions7.72 × 5.44 × 3.48 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.72 mm5.44 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 811694560
Side View
Table 58.0%Crown 39.6°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 64.0%

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 28
Current: $3,487 USD|Low: $1,116 USD|High: $3,647 USD|Avg: $1,631 USD|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$1,120 USD
Retailer 7$1,267 USD
Retailer 5$1,275 USD
Retailer 10$1,319 USD
Retailer 2$1,349 USD
Retailer 3$1,429 USD
Retailer 9$1,429 USD
Retailer 11$1,495 USD
Retailer 8$1,649 USD
Retailer 4$1,988 USD
NZ Jewellers$3,487 USD

16 data points across 11 retailers

11 retailers$1,120 USD to $3,487 USD

A
Cheapest Retailer
-
$1,120 USD
₹106,637 INR
A
Retailer 2
-
$1,267 USD
View
B+
Retailer 3
-
$1,275 USD
View
A
Retailer 4
-
$1,319 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,349 USD
View
B+
Retailer 6
-
$1,429 USD
View
A
Retailer 7
-
$1,429 USD
View
B+
Retailer 8
-
$1,495 USD
View
B+
Retailer 9
-
$1,649 USD
View
B+
Retailer 10
-
$1,988 USD
€1,893 EUR
View
Most Expensive
B
NZ Jewellers
89d0965d-ed69-45fe-aa38-29afacb939f1 · Oct 27
$3,487 USD
View
10 more retailers have this diamond
Prices start from $1,120 USDSave up to $2,367 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.

A
1.00ct Oval
$1,120 USD