Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 1548358048

Certificate GIA 1548358048

Diamond specifications and retailer prices

From $2,406 USD
As of November 4, 2026
Save $2,851 USD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,522 USD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548358048. Listed at 22 retailers as of November 4, 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

1.20
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548358048
Dimensions8.39 × 5.98 × 3.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
8.39 mm5.98 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548358048
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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: $3,847 USD|Low: $2,393 USD|High: $5,378 USD|Avg: $3,341 USD|-0.0%
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
November 5, 2026
Retailer 10$2,406 USD
Retailer 7$2,445 USD
Retailer 6$2,509 USD
Retailer 2$2,890 USD
Retailer 3$2,901 USD
Retailer 4$3,169 USD
Retailer 8$3,261 USD
Retailer 11$3,295 USD
Retailer 5$3,356 USD
Retailer 12$3,689 USD
Retailer 1$3,847 USD
Retailer 13$4,038 USD
Retailer 9$5,257 USD

30 data points across 13 retailers

22 retailers$2,406 USD to $5,257 USD

A
Cheapest Retailer
-
$2,406 USD
A
Retailer 2
-
$2,445 USD
View
A
Retailer 3
-
$2,509 USD
View
A
Retailer 4
-
$2,890 USD
View
A
Retailer 5
-
$2,901 USD
View
A
Retailer 6
-
$2,977 USD
View
A
Retailer 7
-
$2,980 USD
View
A
Retailer 8
-
$3,164 USD
View
Retailer 9
-
$3,169 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,169 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$3,169 USD
View
Price last confirmed 20 days ago
A
Retailer 12
-
$3,261 USD
View
A
Retailer 13
-
$3,295 USD
View
Retailer 14
-
$3,309 USD
View
Price last confirmed 37 days ago
Retailer 15
-
$3,356 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$3,416 USD
View
Price last confirmed 32 days ago
Retailer 17
-
$3,657 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$3,689 USD
View
B+
Retailer 19
-
$3,847 USD
View
B+
Retailer 20
-
$4,038 USD
View
B
Retailer 21
-
$5,257 USD
View
Most Expensive
NZ Jewellers
235deab5-2baa-4022-94aa-9bc6884b6140 · Oct 11
$5,522 USD
View
Price last confirmed 25 days ago
21 more retailers have this diamond
Prices start from $2,406 USDSave up to $2,851 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
1.20ct Oval
$2,406 USD