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Heart|Lab Grown|IGI

1.00ct I SI2 Heart Lab Grown Diamond

VG • I/SI2 • IGI LG407945556

Certificate IGI LG407945556

Diamond specifications and retailer prices

From $720 USD
Save $883 USD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,603 USD at Loose Grown Diamond
View at Loose Grown Diamond

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407945556 or 407945556. Listed at 2 retailers, with prices from $720 to $1,603 at Loose Grown Diamond, a $883 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

1.00
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.3°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945556
Dimensions5.76 × 7.03 × 4.08 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.76 mm7.03 mm1.00 ctI / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG407945556
Side View
Table 62.5%Crown 36.3°Girdle: MED-ETKPavilion 43.4°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 20 hours ago
Current: $1,603 USD|Low: $720 USD|High: $1,603 USD|Avg: $1,179 USD
Loose Grown Diamond
Retailer 2

2 data points across 2 retailers

2 retailers$720 USD - $1,603 USD

B+
Cheapest Retailer
-
$720 USD
View
Most Expensive
B
Loose Grown Diamond
407945556 · Sep 15
$1,603 USD
View
1 more retailer has this diamond
Prices start from $720 USDSave up to $883 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.

B+
1.00ct Heart
$720 USD

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