Oval|Natural|GIA

1.28ct H VS2 Oval Natural Diamond

VG • H/VS2 • GIA 2557599814

Certificate GIA 2557599814

Diamond specifications and retailer prices

From £2,780 GBP
HK$29,100 HKD
As of October 30, 2026
Save £3,275 GBP (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,324 GBP 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: £2,854 GBP|Low: £2,780 GBP|High: £6,095 GBP|Avg: £3,836 GBP|-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£2,780 GBP
Retailer 1£2,854 GBP
Retailer 4£3,200 GBP
Retailer 14£3,297 GBP
Retailer 9£3,342 GBP
Retailer 13£3,490 GBP
Retailer 3£3,556 GBP
Retailer 7£3,699 GBP
Retailer 8£3,774 GBP
Retailer 5£3,781 GBP
Retailer 2£3,812 GBP
Retailer 10£4,033 GBP
Retailer 12£4,590 GBP
Retailer 11£6,055 GBP

32 data points across 14 retailers

23 retailers£2,780 GBP to £6,055 GBP

A
Cheapest Retailer
-
£2,780 GBP
HK$29,100 HKD
A
Retailer 2
-
£2,854 GBP
₹364,190 INR
View
A
Retailer 3
-
£3,200 GBP
$4,287 USD
View
A
Retailer 4
-
£3,297 GBP
$4,418 USD
View
A
Retailer 5
-
£3,342 GBP
$4,478 USD
View
B+
Retailer 6
-
£3,490 GBP
$4,676 USD
View
Final sale: no returns
B+
Retailer 7
-
£3,556 GBP
$4,765 USD
View
B+
Retailer 8
-
£3,567 GBP
SGD 6,458 SGD
View
B+
Retailer 9
-
£3,699 GBP
View
B+
Retailer 10
-
£3,774 GBP
View
Retailer 11
-
£3,781 GBP
$5,066 USD
View
Price last confirmed 14 days ago
Retailer 12
-
£3,781 GBP
$5,066 USD
View
Price last confirmed 10 days ago
Retailer 13
-
£3,781 GBP
$5,066 USD
View
Price last confirmed 14 days ago
Retailer 14
-
£3,812 GBP
A$7,857 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
£3,894 GBP
$5,218 USD
View
Retailer 16
-
£3,896 GBP
$5,220 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
£4,033 GBP
€5,147 EUR
View
Retailer 18
-
£4,363 GBP
$5,846 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
£4,390 GBP
View
Retailer 20
-
£4,590 GBP
ZAR 99,351 ZAR
View
Price last confirmed 13 days ago
B
Retailer 21
-
£6,055 GBP
View
Retailer 22
-
£6,324 GBP
$8,473 USD
View
Price last confirmed 61 days ago
Most Expensive
NZ Jewellers
13f4c327-e40e-40c0-bad4-3100d75f098c · Oct 20
£6,324 GBP
$8,473 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from £2,780 GBPSave up to £3,275 GBP

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
£2,780 GBP