CaratHunter
Plans
Heart|Lab Grown|IGI

1.51ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG747508860

Certificate IGI LG747508860

Diamond specifications and retailer prices

From $410 USD
Save $1,800 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,210 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG747508860 or 747508860. Listed at 12 retailers, with prices from $410 to $2,210 at Brilliant Earth, a $1,800 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747508860
Dimensions7.81 × 6.97 × 4.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm6.97 mm1.51 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747508860
Side View
Table 52.0%Crown 34.4°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 63.1%

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: 3 hours ago
Current: $2,210 USD|Low: $358 USD|High: $2,210 USD|Avg: $871 USD
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

27 data points across 14 retailers

12 retailers$410 USD - $2,210 USD

A
Cheapest Retailer
-
$410 USD
View
B+
Retailer 2
-
$419 USD
View
B+
Retailer 3
-
$538 USD
€512 EUR
View
B+
Retailer 4
-
$582 USD
ZAR 9,399 ZAR
View
B+
Retailer 5
-
$591 USD
£466 GBP
View
B+
Retailer 6
-
$731 USD
View
B
Retailer 7
-
$858 USD
View
B
Retailer 8
-
$1,009 USD
View
B
Retailer 9
-
$1,044 USD
A$1,606 AUD
View
B
Retailer 10
-
$1,280 USD
View
B
Retailer 11
-
$1,285 USD
View
Most Expensive
B
Brilliant Earth
18359971A · Aug 18
$2,210 USD
View
11 more retailers have this diamond
Prices start from $410 USDSave up to $1,800 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 Heart
$410 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.