Round|Lab Grown|IGI

1.51ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG809651275

Certificate IGI LG809651275

Diamond specifications and retailer prices

From $269 USD
Save $4,261 USD (94%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,530 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809651275 or 809651275. Listed at 15 retailers, with prices from $269 to $4,530 at Brilliant Earth, a $4,261 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651275
Dimensions7.43 × 7.38 × 4.49 mm
L/W Ratio1.01
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
7.43 mm7.38 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651275
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $713 USD|Low: $269 USD|High: $1,707 USD|Avg: $922 USD|-2.9%
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

40 data points across 14 retailers

15 retailers$269 USD - $4,530 USD

A
Cheapest Retailer
-
$269 USD
View
A
Retailer 2
-
$580 USD
View
A
Retailer 3
-
$652 USD
£513 GBP
View
A
Retailer 4
-
$670 USD
View
A
Retailer 5
-
$675 USD
€643 EUR
View
A
Retailer 6
-
$703 USD
ZAR 11,353 ZAR
View
A
Retailer 7
-
$713 USD
£561 GBP
View
A
Retailer 8
-
$723 USD
View
B+
Retailer 9
-
$931 USD
View
B+
Retailer 10
-
$967 USD
View
B+
Retailer 11
-
$1,127 USD
View
B+
Retailer 12
-
$1,391 USD
View
B
Retailer 13
-
$1,634 USD
View
B
Retailer 14
-
$1,656 USD
View
Most Expensive
B
Brilliant Earth
20536497A · Sep 15
$4,530 USD
View
14 more retailers have this diamond
Prices start from $269 USDSave up to $4,261 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.

A
1.51ct Round
$269 USD

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