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Oval|Natural|GIA

0.80ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2245098652

Certificate GIA 2245098652

Diamond specifications and retailer prices

From $2,737 NZD
SGD 2,077 SGD
As of October 29, 2026
Save $2,252 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,989 NZD 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 $2,737 to $4,989, a $2,252 spread on the same certified stone. Helzberg Diamonds lists it at $4,989. 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
Colour
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: $4,989 NZD|Low: $2,783 NZD|High: $4,989 NZD|Avg: $3,473 NZD
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$2,783 NZD
Retailer 3$2,784 NZD
Retailer 11$2,804 NZD
Retailer 12$2,822 NZD
Retailer 5$3,032 NZD
Retailer 2$3,108 NZD
Retailer 9$3,354 NZD
Retailer 6$3,490 NZD
Retailer 4$3,704 NZD
Retailer 7$3,922 NZD
Retailer 10$4,243 NZD
Retailer 8$4,512 NZD
Helzberg Diamonds$4,989 NZD

14 data points across 13 retailers

14 retailers$2,737 NZD to $4,989 NZD

A
Cheapest Retailer
-
$2,737 NZD
SGD 2,077 SGD
A
Retailer 2
-
$2,783 NZD
$1,563 USD
View
A
Retailer 3
-
$2,784 NZD
$1,564 USD
View
A
Retailer 4
-
$2,804 NZD
$1,575 USD
View
A
Retailer 5
-
$2,822 NZD
$1,585 USD
View
B+
Retailer 6
-
$3,032 NZD
SGD 2,301 SGD
View
B+
Retailer 7
-
$3,108 NZD
£1,375 GBP
View
B+
Retailer 8
-
$3,354 NZD
$1,884 USD
View
B+
Retailer 9
-
$3,490 NZD
$1,960 USD
View
B+
Retailer 10
-
$3,704 NZD
$2,080 USD
View
B+
Retailer 11
-
$3,922 NZD
€2,098 EUR
View
B+
Retailer 12
-
$4,243 NZD
$2,383 USD
View
B
Retailer 13
-
$4,512 NZD
$2,534 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLGPOMLI · Oct 28
$4,989 NZD
$2,802 USD
View
13 more retailers have this diamond
Prices start from $2,737 NZDSave up to $2,252 NZD

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
$2,737 NZD