Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1216462191

Certificate GIA 1216462191

Diamond specifications and retailer prices

From $3,040 USD
As of November 2, 2026
Save $3,835 USD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,875 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1216462191. Listed at 21 retailers as of November 2, 2026, with prices from $3,040 to $6,875, a $3,835 spread on the same certified stone. NZ Jewellers lists it at $6,875. 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

1.00
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216462191
Dimensions7.88 × 5.56 × 3.49 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.88 mm5.56 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216462191
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,466 USD|Low: $2,852 USD|High: $6,679 USD|Avg: $4,058 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$3,040 USD
Retailer 7$3,120 USD
Retailer 9$3,174 USD
Retailer 10$3,300 USD
Retailer 8$3,358 USD
Retailer 2$3,713 USD
Retailer 4$4,037 USD
Retailer 11$4,227 USD
Retailer 1$4,466 USD
Retailer 6$4,851 USD
Retailer 5$6,599 USD

44 data points across 11 retailers

21 retailers$3,040 USD to $6,875 USD

B+
Cheapest Retailer
-
$3,040 USD
B+
Retailer 2
-
$3,109 USD
View
B+
Retailer 3
-
$3,120 USD
View
B+
Retailer 4
-
$3,174 USD
View
B
Retailer 5
-
$3,300 USD
View
Final sale: no returns
B
Retailer 6
-
$3,358 USD
View
B
Retailer 7
-
$3,435 USD
View
B
Retailer 8
-
$3,575 USD
View
B
Retailer 9
-
$3,575 USD
View
B
Retailer 10
-
$3,580 USD
View
B
Retailer 11
-
$3,713 USD
View
B
Retailer 12
-
$3,990 USD
View
B
Retailer 13
-
$3,990 USD
View
B
Retailer 14
-
$4,037 USD
£3,179 GBP
View
B
Retailer 15
-
$4,120 USD
View
B
Retailer 16
-
$4,125 USD
View
Retailer 17
-
$4,227 USD
A$6,503 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$4,466 USD
€4,253 EUR
View
B
Retailer 19
-
$4,851 USD
ZAR 78,362 ZAR
View
B
Retailer 20
-
$6,599 USD
£5,196 GBP
View
Most Expensive
C
NZ Jewellers
7a5f9d9c-4ec1-4d8b-a28c-88a0d7b47bf9 · Nov 2
$6,875 USD
View
20 more retailers have this diamond
Prices start from $3,040 USDSave up to $3,835 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.

B+
1.00ct Oval
$3,040 USD