Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6237693749

Certificate GIA 6237693749

Diamond specifications and retailer prices

From $4,200 USD
As of November 6, 2026
Save $5,500 USD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,700 USD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237693749. Listed at 21 retailers as of November 5, 2026, with prices from $4,200 to $9,700, a $5,500 spread on the same certified stone. NZ Jewellers lists it at $9,700. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237693749
Dimensions8.50 × 5.75 × 3.66 mm
L/W Ratio1.48
Top View
8.50 mm5.75 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237693749
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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 6
Current: $5,630 USD|Low: $4,200 USD|High: $8,647 USD|Avg: $5,883 USD|-12.0%
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 6, 2026
Retailer 9$4,200 USD
Retailer 4$4,582 USD
Retailer 13$4,849 USD
Retailer 3$4,930 USD
Retailer 5$5,254 USD
Retailer 12$5,346 USD
Retailer 6$5,568 USD
Retailer 1$5,630 USD
Retailer 2$5,808 USD
Retailer 11$6,334 USD
Retailer 7$7,076 USD
Retailer 10$8,400 USD
Retailer 8$8,521 USD

44 data points across 13 retailers

21 retailers$4,200 USD to $9,700 USD

B+
Cheapest Retailer
-
$4,200 USD
B
Retailer 2
-
$4,582 USD
View
B
Retailer 3
-
$4,849 USD
View
Final sale: no returns
B
Retailer 4
-
$4,930 USD
View
Retailer 5
-
$5,254 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$5,254 USD
View
B
Retailer 7
-
$5,254 USD
View
B
Retailer 8
-
$5,346 USD
View
B
Retailer 9
-
$5,568 USD
View
B
Retailer 10
-
$5,630 USD
View
Retailer 11
-
$5,808 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$5,880 USD
View
B
Retailer 13
-
$5,880 USD
View
B
Retailer 14
-
$5,949 USD
View
B
Retailer 15
-
$6,062 USD
View
B
Retailer 16
-
$6,070 USD
View
B
Retailer 17
-
$6,334 USD
View
B
Retailer 18
-
$7,076 USD
View
B
Retailer 19
-
$8,400 USD
View
B
Retailer 20
-
$8,521 USD
View
Most Expensive
B
NZ Jewellers
f9e04ae7-f594-4319-a7e0-7cb9eb472095 · Nov 5
$9,700 USD
View
20 more retailers have this diamond
Prices start from $4,200 USDSave up to $5,500 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+
1.20ct Oval
$4,200 USD