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Heart|Lab Grown|IGI

1.00ct D SI2 Heart Lab Grown Diamond

FR • D/SI2 • IGI LG497161164

Certificate IGI LG497161164

Diamond specifications and retailer prices

From $237 USD
Save $706 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $943 USD at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG497161164 or 497161164. Listed at 5 retailers, with prices from $237 to $943 at Diamond Exchange Canada, a $706 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
D
Colour
SI2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497161164
Dimensions5.58 × 7.02 × 4.25 mm
L/W Ratio1.26
Girdle conditionFaceted
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.
Top View
5.58 mm7.02 mm1.00 ctD / SI2
OriginLab Grown
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG497161164
Side View
Table 49.0%Crown 36.5°Girdle: THK-ETKPavilion 41.8°Culet: NoneDepth 60.5%

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: 8 hours ago
Current: $943 USD|Low: $237 USD|High: $943 USD|Avg: $552 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5

22 data points across 5 retailers

5 retailers$237 USD - $943 USD

B+
Cheapest Retailer
-
$237 USD
View
B
Retailer 2
-
$474 USD
View
B
Retailer 3
-
$511 USD
View
C
Retailer 4
-
$598 USD
£471 GBP
View
Most Expensive
C
Diamond Exchange Canada
1787455010 · Sep 15
$943 USD
CA$1,310 CAD
View
4 more retailers have this diamond
Prices start from $237 USDSave up to $706 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
$237 USD

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