Oval|Natural|GIA

1.20ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 6452450978

Certificate GIA 6452450978

Diamond specifications and retailer prices

From $4,436 USD
As of November 1, 2026
Save $4,954 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,390 USD at NZ Jewellers · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452450978. Listed at 20 retailers as of November 1, 2026, with prices from $4,436 to $9,390, a $4,954 spread on the same certified stone. NZ Jewellers lists it at $9,390. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452450978
Dimensions8.81 × 5.78 × 3.61 mm
L/W Ratio1.52
Top View
8.81 mm5.78 mm1.20 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452450978
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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 1
Current: $9,390 USD|Low: $4,303 USD|High: $9,390 USD|Avg: $5,894 USD
NZ Jewellers
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 3$4,436 USD
Retailer 12$4,500 USD
Retailer 13$4,694 USD
Retailer 15$4,734 USD
Retailer 16$4,780 USD
Retailer 5$5,086 USD
Retailer 8$5,086 USD
Retailer 4$5,204 USD
Retailer 2$5,424 USD
Retailer 14$5,623 USD
Retailer 7$5,869 USD
Retailer 9$6,353 USD
Retailer 6$6,523 USD
Retailer 11$6,901 USD
Retailer 10$8,942 USD
NZ Jewellers$9,390 USD

44 data points across 16 retailers

20 retailers$4,436 USD to $9,390 USD

B+
Cheapest Retailer
-
$4,436 USD
B+
Retailer 2
-
$4,500 USD
View
B
Retailer 3
-
$4,694 USD
View
Final sale: no returns
B
Retailer 4
-
$4,734 USD
View
B
Retailer 5
-
$4,780 USD
View
B
Retailer 6
-
$5,086 USD
View
B
Retailer 7
-
$5,086 USD
View
B
Retailer 8
-
$5,086 USD
View
B
Retailer 9
-
$5,424 USD
£4,271 GBP
View
Retailer 10
-
$5,623 USD
A$8,652 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$5,700 USD
View
B
Retailer 12
-
$5,700 USD
View
B
Retailer 13
-
$5,762 USD
View
B
Retailer 14
-
$5,869 USD
View
B
Retailer 15
-
$5,890 USD
View
B
Retailer 16
-
$6,353 USD
€6,050 EUR
View
B
Retailer 17
-
$6,523 USD
£5,136 GBP
View
B
Retailer 18
-
$6,901 USD
ZAR 111,492 ZAR
View
B
Retailer 19
-
$8,942 USD
£7,041 GBP
View
Most Expensive
C
NZ Jewellers
6156a623-5843-4c47-8432-c07613eb9872 · Nov 2
$9,390 USD
View
19 more retailers have this diamond
Prices start from $4,436 USDSave up to $4,954 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
$4,436 USD