Oval|Natural|IGI

1.21ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 770657146

Shape and cutting style on the report: Oval brilliant

Certificate IGI 770657146

Diamond specifications and retailer prices

From $2,040 USD
A$3,138 AUD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $2,040 USD at GemTrove
View at GemTrove

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 770657146. Listed at 2 retailers as of October 31, 2026. 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

1.21
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 770657146
Dimensions7.99 × 5.79 × 3.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
7.99 mm5.79 mm1.21 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 770657146
Side View
Table 62.0%Crown 48.5°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 65.6%

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: $2,040 USD|Low: $1,778 USD|High: $2,704 USD|Avg: $2,099 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 13, 2026
Retailer 2$1,778 USD
Retailer 5$1,856 USD
Retailer 8$1,894 USD
Retailer 6$1,925 USD
Retailer 4$2,031 USD
GemTrove$2,040 USD
Retailer 3$2,157 USD
Retailer 9$2,500 USD
Retailer 7$2,704 USD

4 data points across 9 retailers

2 retailers

Retailer 1
-
$1,778 USD
SGD 2,403 SGD
Price last confirmed 10 days ago
Most Expensive
B+
GemTrove
GT-N-00928886-98 · Oct 31
$2,040 USD
A$3,138 AUD
View
1 more retailer has this diamond

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+
1.21ct Oval
$2,040 USD