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Oval|Lab Grown|IGI

1.21ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG794648356

Certificate IGI LG794648356

Diamond specifications and retailer prices

From $278 USD
Save $662 USD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $940 USD at Rare Carat
View at Rare Carat

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794648356 or 794648356. Listed at 7 retailers, with prices from $278 to $940 at Rare Carat, a $662 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794648356
Dimensions8.38 × 5.79 × 3.95 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.79 mm1.21 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794648356
Side View
Table 60.0%Crown 38.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 6
Current: $940 USD|Low: $104 USD|High: $940 USD|Avg: $460 USD|+1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

17 data points across 10 retailers

7 retailers$278 USD - $940 USD

B+
Cheapest Retailer
-
$278 USD
View
B+
Retailer 2
-
$362 USD
€345 EUR
View
B+
Retailer 3
-
$396 USD
View
B+
Retailer 4
-
$519 USD
View
B
Retailer 5
-
$629 USD
View
B
Retailer 6
-
$713 USD
View
Most Expensive
B
Rare Carat
4O794648356 · Sep 6
$940 USD
View
6 more retailers have this diamond
Prices start from $278 USDSave up to $662 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.

B+
1.21ct Oval
$278 USD

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