Oval|Natural|GIA

0.80ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2245098652

Certificate GIA 2245098652

Diamond specifications and retailer prices

From $1,537 USD
SGD 2,077 SGD
As of October 29, 2026
Save $1,265 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,802 USD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245098652. Listed at 14 retailers as of October 28, 2026, with prices from $1,537 to $2,802, a $1,265 spread on the same certified stone. Helzberg Diamonds lists it at $2,802. 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

0.80
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.46°
Pavilion angle40.42°
OriginNatural
Grading LabGIA
CertificateGIA 2245098652
Dimensions7.34 × 5.25 × 3.28 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.34 mm5.25 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245098652
Side View
Table 57.0%Crown 36.46°Girdle: MED-THKPavilion 40.42°Culet: NoneDepth 62.5%

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 29
Current: $2,802 USD|Low: $1,563 USD|High: $2,802 USD|Avg: $1,951 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13$1,563 USD
Retailer 3$1,564 USD
Retailer 11$1,575 USD
Retailer 12$1,585 USD
Retailer 5$1,703 USD
Retailer 2$1,746 USD
Retailer 9$1,884 USD
Retailer 6$1,960 USD
Retailer 4$2,080 USD
Retailer 7$2,203 USD
Retailer 10$2,383 USD
Retailer 8$2,534 USD
Helzberg Diamonds$2,802 USD

14 data points across 13 retailers

14 retailers$1,537 USD to $2,802 USD

A
Cheapest Retailer
-
$1,537 USD
SGD 2,077 SGD
A
Retailer 2
-
$1,563 USD
View
A
Retailer 3
-
$1,564 USD
View
A
Retailer 4
-
$1,575 USD
View
A
Retailer 5
-
$1,585 USD
View
B+
Retailer 6
-
$1,703 USD
SGD 2,301 SGD
View
B+
Retailer 7
-
$1,746 USD
£1,375 GBP
View
B+
Retailer 8
-
$1,884 USD
View
B+
Retailer 9
-
$1,960 USD
View
B+
Retailer 10
-
$2,080 USD
View
B+
Retailer 11
-
$2,203 USD
€2,098 EUR
View
B+
Retailer 12
-
$2,383 USD
View
B
Retailer 13
-
$2,534 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLGPOMLI · Oct 28
$2,802 USD
View
13 more retailers have this diamond
Prices start from $1,537 USDSave up to $1,265 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
0.80ct Oval
$1,537 USD