CaratHunter
Plans
Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG812621353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812621353

Diamond specifications and retailer prices

From $291 USD
As of October 30, 2026
Save $2,359 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,650 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG812621353 or 812621353. Listed at 22 retailers as of October 30, 2026, with prices from $291 to $2,650, a $2,359 spread on the same certified stone. Brilliant Earth lists it at $2,650. 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 angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621353
Dimensions9.33 × 6.24 × 3.98 mm
L/W Ratio1.50
Girdle conditionFaceted
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
9.33 mm6.24 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621353
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,650 USD|Low: $207 USD|High: $4,200 USD|Avg: $998 USD|-36.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$291 USD
Retailer 3$458 USD
Retailer 11$460 USD
Retailer 12$532 USD
Retailer 10$557 USD
Retailer 2$619 USD
Retailer 4$660 USD
Retailer 6$715 USD
Retailer 9$788 USD
Retailer 14$995 USD
Retailer 16$1,090 USD
Retailer 8$1,092 USD
Retailer 15$1,313 USD
Retailer 7$1,389 USD
Retailer 13$2,095 USD
Brilliant Earth$2,650 USD

36 data points across 16 retailers

22 retailers$291 USD to $2,650 USD

Retailer 1
-
$261 USD
Price last confirmed 19 days ago
Retailer 2
-
$261 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$291 USD
View
Final sale: no returns
Retailer 4
-
$303 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$320 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$324 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$324 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$458 USD
View
A
Retailer 9
-
$460 USD
View
A
Retailer 10
-
$557 USD
ZAR 8,991 ZAR
View
A
Retailer 11
-
$619 USD
£488 GBP
View
A
Retailer 12
-
$660 USD
View
A
Retailer 13
-
$715 USD
View
A
Retailer 14
-
$788 USD
A$1,213 AUD
View
B+
Retailer 15
-
$995 USD
View
Retailer 16
-
$1,041 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$1,090 USD
View
B+
Retailer 18
-
$1,092 USD
View
Retailer 19
-
$1,313 USD
£1,034 GBP
View
Price last confirmed 19 days ago
B
Retailer 20
-
$1,389 USD
View
Retailer 21
-
$2,095 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20681278A · Oct 30
$2,650 USD
View
21 more retailers have this diamond
Prices start from $291 USDSave up to $2,359 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
$291 USD