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Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG739586769

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739586769

Diamond specifications and retailer prices

From $290 USD
As of October 30, 2026
Save $1,092 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,382 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739586769 or 739586769. Listed at 20 retailers as of October 30, 2026, with prices from $290 to $1,382, a $1,092 spread on the same certified stone. Reve Diamonds lists it at $1,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586769
Dimensions6.37 × 6.37 × 4.05 mm
L/W Ratio1.00
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
6.37 mm6.37 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586769
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $613 USD|Low: $269 USD|High: $1,382 USD|Avg: $686 USD|+9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 4$290 USD
Retailer 5$309 USD
Retailer 11$333 USD
Retailer 8$445 USD
Retailer 9$445 USD
Retailer 7$552 USD
Retailer 3$583 USD
Retailer 1$613 USD
Retailer 6$782 USD
Retailer 12$987 USD
Retailer 2$1,084 USD
Retailer 13$1,089 USD
Retailer 10$1,294 USD
Reve Diamonds$1,382 USD

41 data points across 14 retailers

20 retailers$290 USD to $1,382 USD

Retailer 1
-
$239 USD
Price last confirmed 22 days ago
Retailer 2
-
$249 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$289 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$290 USD
View
Final sale: no returns
Retailer 5
-
$305 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$309 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$309 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$333 USD
£262 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
$445 USD
View
A
Retailer 10
-
$445 USD
View
A
Retailer 11
-
$552 USD
ZAR 8,920 ZAR
View
A
Retailer 12
-
$583 USD
View
A
Retailer 13
-
$613 USD
£482 GBP
View
A
Retailer 14
-
$782 USD
A$1,203 AUD
View
B+
Retailer 15
-
$987 USD
View
Retailer 16
-
$992 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$1,084 USD
View
B+
Retailer 18
-
$1,089 USD
View
B
Retailer 19
-
$1,294 USD
£1,019 GBP
View
Most Expensive
B
Reve Diamonds
F3486B2B0 · Oct 30
$1,382 USD
View
19 more retailers have this diamond
Prices start from $290 USDSave up to $1,092 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
$290 USD