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Oval|Natural|GIA

2.00ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1558154892

Certificate GIA 1558154892

Diamond specifications and retailer prices

From $17,763 AUD
As of November 4, 2026
Save $6,346 AUD (26%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,050 AUD at Helzberg Diamonds · As of September 29, 2026
View at Helzberg Diamonds

About this 2ct natural oval diamond

This 2ct natural oval sits in the two to three carat band, graded F 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 1558154892. Listed at 13 retailers as of November 4, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.83°
Pavilion angle38.11°
OriginNatural
Grading LabGIA
CertificateGIA 1558154892
Dimensions9.25 × 6.86 × 4.39 mm
L/W Ratio1.35
Culet sizeNone
Top View
9.25 mm6.86 mm2.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558154892
Side View
Table 59.0%Crown 41.83°Girdle: THK-ETKPavilion 38.11°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: Nov 4
Current: $27,050 AUD|Low: $14,267 AUD|High: $31,019 AUD|Avg: $21,252 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 10$14,267 AUD
Retailer 13$17,763 AUD
Retailer 2$17,853 AUD
Retailer 17$17,941 AUD
Retailer 4$18,425 AUD
Retailer 6$18,996 AUD
Retailer 9$19,150 AUD
Retailer 5$19,469 AUD
Retailer 19$19,585 AUD
Retailer 18$20,760 AUD
Retailer 3$22,011 AUD
Retailer 7$22,167 AUD
Retailer 14$22,908 AUD
Retailer 16$22,908 AUD
Retailer 15$23,665 AUD
Retailer 12$24,109 AUD
Retailer 11$26,030 AUD
Helzberg Diamonds$27,050 AUD
Retailer 8$30,705 AUD

20 data points across 19 retailers

13 retailers$17,763 AUD to $24,109 AUD

A
Cheapest Retailer
-
$17,763 AUD
A
Retailer 2
-
$17,853 AUD
View
A
Retailer 3
-
$17,941 AUD
View
A
Retailer 4
-
$18,425 AUD
View
B+
Retailer 5
-
$19,585 AUD
View
B+
Retailer 6
-
$20,760 AUD
View
B+
Retailer 7
-
$22,011 AUD
View
B+
Retailer 8
-
$22,326 AUD
View
B+
Retailer 9
-
$22,908 AUD
View
B+
Retailer 10
-
$22,908 AUD
View
B
Retailer 11
-
$23,665 AUD
View
B
Retailer 12
-
$24,109 AUD
View
Most Expensive
Helzberg Diamonds
XZRHLLOHLKOPI · Sep 29
$27,050 AUD
$18,586 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $17,763 AUDSave up to $6,346 AUD

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
2.00ct Oval
$17,763 AUD