Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG774610909

Certificate IGI LG774610909

Diamond specifications and retailer prices

From $176 USD
Save $2,494 USD (93%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,670 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG774610909 or 774610909. Listed at 13 retailers, with prices from $176 to $2,670 at Brilliant Earth, a $2,494 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610909
Dimensions7.77 × 5.73 × 7.77 mm
L/W Ratio1.36
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
7.77 mm5.73 mm1.51 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610909
Side View
Table 67.0%Crown 47.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.9%

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: Yesterday
Current: $2,670 USD|Low: $176 USD|High: $2,670 USD|Avg: $1,030 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11

32 data points across 11 retailers

13 retailers$176 USD - $2,670 USD

A
Cheapest Retailer
-
$176 USD
View
A
Retailer 2
-
$323 USD
View
B+
Retailer 3
-
$361 USD
View
A
Retailer 4
-
$428 USD
ZAR 7,777 ZAR
View
A
Retailer 5
-
$459 USD
€437 EUR
View
A
Retailer 6
-
$486 USD
View
B
Retailer 7
-
$562 USD
View
B+
Retailer 8
-
$657 USD
A$1,010 AUD
View
B+
Retailer 9
-
$783 USD
View
B+
Retailer 10
-
$813 USD
A$1,251 AUD
View
B
Retailer 11
-
$1,990 USD
View
B
Retailer 12
-
$2,090 USD
View
Most Expensive
B
Brilliant Earth
20401718A · Aug 22
$2,670 USD
View
12 more retailers have this diamond
Prices start from $176 USDSave up to $2,494 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 Radiant
$176 USD

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