Oval|Natural|GIA

1.28ct H VS2 Oval Natural Diamond

VG • H/VS2 • GIA 2557599814

Certificate GIA 2557599814

Diamond specifications and retailer prices

From $3,725 USD
HK$29,100 HKD
As of October 29, 2026
Save $4,388 USD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,473 USD 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
Color
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 29
Current: $3,827 USD|Low: $3,725 USD|High: $8,166 USD|Avg: $5,114 USD|-0.8%
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 29, 2026
Retailer 6$3,725 USD
Retailer 1$3,827 USD
Retailer 4$4,287 USD
Retailer 14$4,418 USD
Retailer 8$4,478 USD
Retailer 13$4,676 USD
Retailer 3$4,765 USD
Retailer 7$4,970 USD
Retailer 10$5,007 USD
Retailer 5$5,066 USD
Retailer 2$5,107 USD
Retailer 9$5,404 USD
Retailer 12$6,150 USD
Retailer 11$8,113 USD

33 data points across 14 retailers

23 retailers$3,725 USD to $8,113 USD

A
Cheapest Retailer
-
$3,725 USD
HK$29,100 HKD
A
Retailer 2
-
$3,827 USD
₹364,467 INR
View
A
Retailer 3
-
$4,287 USD
View
A
Retailer 4
-
$4,418 USD
View
A
Retailer 5
-
$4,478 USD
View
B+
Retailer 6
-
$4,676 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,765 USD
View
B+
Retailer 8
-
$4,779 USD
SGD 6,458 SGD
View
B+
Retailer 9
-
$4,970 USD
£3,914 GBP
View
B+
Retailer 10
-
$5,007 USD
£3,943 GBP
View
B+
Retailer 11
-
$5,066 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$5,066 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,066 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$5,107 USD
A$7,857 AUD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$5,218 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$5,220 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$5,404 USD
€5,147 EUR
View
B
Retailer 18
-
$5,846 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$5,883 USD
£4,632 GBP
View
B
Retailer 20
-
$6,150 USD
ZAR 99,351 ZAR
View
Price last confirmed 11 days ago
B
Retailer 21
-
$8,113 USD
£6,388 GBP
View
B
Retailer 22
-
$8,473 USD
View
Price last confirmed 59 days ago
Most Expensive
B
NZ Jewellers
13f4c327-e40e-40c0-bad4-3100d75f098c · Oct 20
$8,473 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $3,725 USDSave up to $4,388 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
1.28ct Oval
$3,725 USD