Oval|Natural|GIA

1.28ct H VS2 Oval Natural Diamond

VG • H/VS2 • GIA 2557599814

Certificate GIA 2557599814

Diamond specifications and retailer prices

From $5,303 AUD
HK$29,100 HKD
As of October 30, 2026
Save $6,247 AUD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,062 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.28ct natural oval diamond

This 1.28ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557599814. Listed at 23 retailers as of October 29, 2026, with a 118% 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

1.28
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 2557599814
Dimensions8.71 × 5.99 × 3.74 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
8.71 mm5.99 mm1.28 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557599814
Side View
Table 56.0%Crown 35.5°Girdle: THK-VTKPavilionCulet: NoneDepth 62.4%

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 30
Current: $5,444 AUD|Low: $5,303 AUD|High: $11,625 AUD|Avg: $7,318 AUD|-1.3%
Retailer 1
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
October 30, 2026
Retailer 6$5,303 AUD
Retailer 1$5,444 AUD
Retailer 4$6,103 AUD
Retailer 14$6,289 AUD
Retailer 9$6,375 AUD
Retailer 13$6,657 AUD
Retailer 3$6,783 AUD
Retailer 7$7,056 AUD
Retailer 8$7,199 AUD
Retailer 5$7,212 AUD
Retailer 2$7,271 AUD
Retailer 10$7,694 AUD
Retailer 12$8,755 AUD
Retailer 11$11,549 AUD

32 data points across 14 retailers

23 retailers$5,303 AUD to $11,549 AUD

A
Cheapest Retailer
-
$5,303 AUD
HK$29,100 HKD
A
Retailer 2
-
$5,444 AUD
₹364,190 INR
View
A
Retailer 3
-
$6,103 AUD
$4,287 USD
View
A
Retailer 4
-
$6,289 AUD
$4,418 USD
View
A
Retailer 5
-
$6,375 AUD
$4,478 USD
View
B+
Retailer 6
-
$6,657 AUD
$4,676 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,783 AUD
$4,765 USD
View
B+
Retailer 8
-
$6,803 AUD
SGD 6,458 SGD
View
B+
Retailer 9
-
$7,056 AUD
£3,903 GBP
View
B+
Retailer 10
-
$7,199 AUD
£3,982 GBP
View
Retailer 11
-
$7,212 AUD
$5,066 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$7,212 AUD
$5,066 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$7,212 AUD
$5,066 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$7,271 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$7,428 AUD
$5,218 USD
View
Retailer 16
-
$7,431 AUD
$5,220 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$7,694 AUD
€5,147 EUR
View
Retailer 18
-
$8,322 AUD
$5,846 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$8,375 AUD
£4,632 GBP
View
Retailer 20
-
$8,755 AUD
ZAR 99,351 ZAR
View
Price last confirmed 13 days ago
B
Retailer 21
-
$11,549 AUD
£6,388 GBP
View
Retailer 22
-
$12,062 AUD
$8,473 USD
View
Price last confirmed 61 days ago
Most Expensive
NZ Jewellers
13f4c327-e40e-40c0-bad4-3100d75f098c · Oct 20
$12,062 AUD
$8,473 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $5,303 AUDSave up to $6,247 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
1.28ct Oval
$5,303 AUD