Oval|Natural|IGI

1.02ct D SI2 Oval Natural Diamond

EX • D/SI2 • IGI 845619248

Shape and cutting style on the report: Oval brilliant

Certificate IGI 845619248

Diamond specifications and retailer prices

From $1,859 USD
As of November 6, 2026
Save $1,503 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,362 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 845619248. Listed at 8 retailers as of November 6, 2026, with prices from $1,859 to $3,362, a $1,503 spread on the same certified stone. Helzberg Diamonds lists it at $3,362. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 845619248
Dimensions8.00 × 5.72 × 3.54 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.00 mm5.72 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 845619248
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,362 USD|Low: $1,859 USD|High: $3,604 USD|Avg: $2,619 USD|-6.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,859 USD
Retailer 6$1,929 USD
Retailer 4$1,959 USD
Retailer 8$2,040 USD
Retailer 5$2,406 USD
Retailer 7$2,823 USD
Retailer 3$3,114 USD
Helzberg Diamonds$3,362 USD

11 data points across 8 retailers

8 retailers$1,859 USD to $3,362 USD

A
Cheapest Retailer
-
$1,859 USD
A
Retailer 2
-
$1,929 USD
View
A
Retailer 3
-
$1,959 USD
View
Retailer 4
-
$2,040 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,406 USD
View
A
Retailer 6
-
$2,823 USD
View
B+
Retailer 7
-
$3,114 USD
View
Most Expensive
B+
Helzberg Diamonds
ZXZOKLMHPIKO · Nov 6
$3,362 USD
View
7 more retailers have this diamond
Prices start from $1,859 USDSave up to $1,503 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
1.02ct Oval
$1,859 USD