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Oval|Lab Grown|IGI

1.47ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG735530669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735530669

Diamond specifications and retailer prices

From $398 USD
As of October 28, 2026
Save $760 USD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,185 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735530669 or 735530669. Listed at 7 retailers as of October 28, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735530669
Dimensions9.30 × 6.37 × 3.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.30 mm6.37 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735530669
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.9%

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: Oct 28
Current: $2,185 USD|Low: $398 USD|High: $2,235 USD|Avg: $979 USD|+0.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$398 USD
Retailer 7$538 USD
Retailer 2$540 USD
Retailer 6$976 USD
Retailer 5$1,105 USD
Retailer 3$1,158 USD
Rare Carat$2,185 USD

40 data points across 7 retailers

7 retailers$398 USD to $1,158 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$538 USD
View
A
Retailer 3
-
$540 USD
£426 GBP
View
B+
Retailer 4
-
$976 USD
View
B+
Retailer 5
-
$1,105 USD
View
B+
Retailer 6
-
$1,158 USD
£912 GBP
View
Most Expensive
Rare Carat
SS19088_l_735530669 · Oct 21
$2,185 USD
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $398 USDSave up to $760 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
1.47ct Oval
$398 USD