Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG845672252

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845672252

Diamond specifications and retailer prices

From $442 USD
£348 GBP
As of October 27, 2026
Save $3,768 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,210 USD at Brilliant Earth · As of October 28, 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 LG845672252 or 845672252. Listed at 16 retailers as of October 27, 2026, with prices from $442 to $4,210, a $3,768 spread on the same certified stone. Brilliant Earth lists it at $4,210. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672252
Dimensions9.47 × 6.35 × 3.92 mm
L/W Ratio1.49
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
9.47 mm6.35 mm1.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672252
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

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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 27
Current: $442 USD|Low: $430 USD|High: $1,944 USD|Avg: $1,045 USD|+0.3%
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
Retailer 14
Retailer 15
Retailer 16
October 27, 2026
Retailer 4$430 USD
Retailer 1$442 USD
Retailer 16$580 USD
Retailer 14$682 USD
Retailer 7$701 USD
Retailer 13$724 USD
Retailer 9$765 USD
Retailer 8$925 USD
Retailer 10$1,052 USD
Retailer 3$1,119 USD
Retailer 2$1,402 USD
Retailer 6$1,419 USD
Retailer 12$1,551 USD
Retailer 15$1,658 USD
Retailer 11$1,676 USD
Retailer 5$1,944 USD

7 data points across 16 retailers

16 retailers$442 USD to $4,210 USD

A
Cheapest Retailer
-
$442 USD
£348 GBP
A
Retailer 2
-
$580 USD
View
A
Retailer 3
-
$682 USD
View
A
Retailer 4
-
$701 USD
View
A
Retailer 5
-
$724 USD
ZAR 11,703 ZAR
View
A
Retailer 6
-
$765 USD
£602 GBP
View
B+
Retailer 7
-
$925 USD
View
B+
Retailer 8
-
$1,052 USD
A$1,619 AUD
View
B+
Retailer 9
-
$1,119 USD
View
B
Retailer 10
-
$1,402 USD
CA$1,947 CAD
View
B
Retailer 11
-
$1,419 USD
View
B
Retailer 12
-
$1,551 USD
View
B
Retailer 13
-
$1,658 USD
View
B
Retailer 14
-
$1,676 USD
£1,320 GBP
View
B
Retailer 15
-
$1,944 USD
View
Most Expensive
B
Brilliant Earth
22269482A · Oct 28
$4,210 USD
View
15 more retailers have this diamond
Prices start from $442 USDSave up to $3,768 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
$442 USD