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Heart|Lab Grown|IGI

1.03ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG628451812

Certificate IGI LG628451812

Diamond specifications and retailer prices

From $563 USD
HK$4,400 HKD
Save $1,299 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,862 USD at With Clarity
View at With Clarity

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628451812 or 628451812. Listed at 10 retailers, with prices from $563 to $1,862 at With Clarity, a $1,299 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628451812
Dimensions7.03 × 7.03 × 6.04 mm
L/W Ratio1.00
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 Type II
Top View
7.03 mm7.03 mm1.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628451812
Side View
Table 59.0%Crown 39.5°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.6%

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: 1 hour ago
Current: $784 USD|Low: $563 USD|High: $1,862 USD|Avg: $989 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity

10 data points across 11 retailers

10 retailers$563 USD - $1,862 USD

A
Cheapest Retailer
-
$563 USD
HK$4,400 HKD
View
A
Retailer 2
-
$566 USD
View
B+
Retailer 3
-
$635 USD
View
B+
Retailer 4
-
$777 USD
€740 EUR
View
B+
Retailer 5
-
$784 USD
£617 GBP
View
B+
Retailer 6
-
$811 USD
ZAR 13,098 ZAR
View
B+
Retailer 7
-
$824 USD
A$1,268 AUD
View
B
Retailer 8
-
$1,060 USD
A$1,630 AUD
View
B
Retailer 9
-
$1,133 USD
View
Most Expensive
B
With Clarity
628451812 · Aug 11
$1,862 USD
View
9 more retailers have this diamond
Prices start from $563 USDSave up to $1,299 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
1.03ct Heart
$563 USD

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1.03ct D IF Heart Lab-Grown Diamond, IGI LG628451812