Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1443671778

Certificate GIA 1443671778

Diamond specifications and retailer prices

From $2,269 USD
₹216,084 INR
As of October 31, 2026
Save $3,179 USD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,448 USD at NZ Jewellers · As of October 30, 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 1443671778. Listed at 20 retailers as of October 30, 2026, with prices from $2,269 to $5,448, a $3,179 spread on the same certified stone. NZ Jewellers lists it at $5,448. 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 1443671778
Dimensions8.21 × 5.27 × 3.36 mm
L/W Ratio1.56
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.21 mm5.27 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1443671778
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: Oct 31
Current: $2,269 USD|Low: $2,176 USD|High: $5,292 USD|Avg: $3,159 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$2,269 USD
Retailer 6$2,291 USD
Retailer 3$2,736 USD
Retailer 10$2,855 USD
Retailer 12$2,886 USD
Retailer 11$3,040 USD
Retailer 4$3,247 USD
Retailer 7$3,267 USD
Retailer 2$3,341 USD
Retailer 8$3,661 USD
Retailer 5$3,843 USD
Retailer 9$5,258 USD

33 data points across 12 retailers

20 retailers$2,269 USD to $5,448 USD

B+
Cheapest Retailer
-
$2,269 USD
₹216,084 INR
B+
Retailer 2
-
$2,291 USD
HK$17,900 HKD
View
B+
Retailer 3
-
$2,670 USD
View
B+
Retailer 4
-
$2,736 USD
View
B
Retailer 5
-
$2,855 USD
View
B
Retailer 6
-
$2,886 USD
View
Final sale: no returns
B
Retailer 7
-
$3,040 USD
View
B
Retailer 8
-
$3,127 USD
View
B
Retailer 9
-
$3,127 USD
View
B
Retailer 10
-
$3,186 USD
SGD 4,305 SGD
View
B
Retailer 11
-
$3,247 USD
View
B
Retailer 12
-
$3,267 USD
£2,573 GBP
View
B
Retailer 13
-
$3,270 USD
View
Retailer 14
-
$3,341 USD
A$5,139 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$3,608 USD
View
B
Retailer 16
-
$3,661 USD
€3,487 EUR
View
B
Retailer 17
-
$3,843 USD
ZAR 62,092 ZAR
View
B
Retailer 18
-
$4,813 USD
View
B
Retailer 19
-
$5,258 USD
£4,140 GBP
View
Most Expensive
C
NZ Jewellers
27efd7cd-f438-47e7-bca1-41db993c5c30 · Oct 30
$5,448 USD
View
19 more retailers have this diamond
Prices start from $2,269 USDSave up to $3,179 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
$2,269 USD