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Oval|Natural|IGI

1.20ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 719547983

Shape and cutting style on the report: Oval brilliant

Certificate IGI 719547983

Diamond specifications and retailer prices

From $1,670 USD
As of November 1, 2026
Save $1,612 USD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,583 USD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 719547983. Listed at 14 retailers as of November 1, 2026, with a 97% 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
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 719547983
Dimensions8.09 × 5.84 × 3.75 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
8.09 mm5.84 mm1.20 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719547983
Side View
Table 61.0%Crown 41.1°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,785 USD|Low: $1,670 USD|High: $3,331 USD|Avg: $2,153 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$1,670 USD
Retailer 1$1,785 USD
Retailer 9$1,879 USD
Retailer 8$1,882 USD
Retailer 2$1,901 USD
Retailer 6$2,020 USD
Retailer 3$2,293 USD
Retailer 5$2,565 USD
Retailer 4$3,282 USD

40 data points across 9 retailers

14 retailers$1,670 USD to $3,282 USD

A
Cheapest Retailer
-
$1,670 USD
A
Retailer 2
-
$1,712 USD
View
A
Retailer 3
-
$1,785 USD
View
Retailer 4
-
$1,879 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,882 USD
View
A
Retailer 6
-
$1,901 USD
View
Retailer 7
-
$1,966 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,005 USD
View
B+
Retailer 9
-
$2,020 USD
View
Retailer 10
-
$2,168 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$2,293 USD
View
B+
Retailer 12
-
$2,565 USD
View
B
Retailer 13
-
$3,282 USD
View
Most Expensive
NZ Jewellers
d8628d13-575e-4565-be72-fab2d13ec455 · Sep 29
$4,583 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $1,670 USDSave up to $1,612 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
$1,670 USD