Radiant|Lab Grown|IGI

1.51ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG778695971

Certificate IGI LG778695971

Diamond specifications and retailer prices

From $198 USD
Save $1,732 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,930 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778695971 or 778695971. Listed at 15 retailers, with a 875% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778695971
Dimensions7.78 × 5.75 × 3.81 mm
L/W Ratio1.35
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
7.78 mm5.75 mm1.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778695971
Side View
Table 69.0%Crown 45°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: 8 hours ago
Current: $1,930 USD|Low: $197 USD|High: $3,060 USD|Avg: $842 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

35 data points across 14 retailers

15 retailers$198 USD - $1,930 USD

A
Cheapest Retailer
-
$198 USD
View
A
Retailer 2
-
$492 USD
View
A
Retailer 3
-
$501 USD
€477 EUR
View
A
Retailer 4
-
$510 USD
ZAR 8,238 ZAR
View
A
Retailer 5
-
$543 USD
View
A
Retailer 6
-
$562 USD
£443 GBP
View
B+
Retailer 7
-
$673 USD
View
B+
Retailer 8
-
$803 USD
View
B+
Retailer 9
-
$893 USD
View
B+
Retailer 10
-
$940 USD
£740 GBP
View
B+
Retailer 11
-
$995 USD
SGD 1,344 SGD
View
B+
Retailer 12
-
$1,045 USD
View
B+
Retailer 13
-
$1,070 USD
View
B
Retailer 14
-
$1,200 USD
View
Most Expensive
B
Brilliant Earth
18341178A · Sep 16
$1,930 USD
View
14 more retailers have this diamond
Prices start from $198 USDSave up to $1,732 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
$198 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.