CaratHunter
Plans
Heart|Lab Grown|IGI

0.70ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840620870

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620870

Diamond specifications and retailer prices

From $408 CAD
$292 USD
As of October 30, 2026
Save $1,670 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,077 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620870 or 840620870. Listed at 16 retailers as of October 30, 2026, with prices from $408 to $2,077, a $1,670 spread on the same certified stone. Reve Diamonds lists it at $2,077. 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

0.70
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620870
Dimensions5.45 × 6.16 × 3.52 mm
L/W Ratio1.13
Girdle conditionFaceted
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
5.45 mm6.16 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620870
Side View
Table 58.0%Crown 36.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 57.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,028 CAD|Low: $408 CAD|High: $2,077 CAD|Avg: $1,016 CAD
Retailer 1
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 5$408 CAD
Retailer 2$455 CAD
Retailer 3$474 CAD
Retailer 11$506 CAD
Retailer 4$690 CAD
Retailer 15$712 CAD
Retailer 8$895 CAD
Retailer 14$915 CAD
Retailer 12$929 CAD
Retailer 10$978 CAD
Retailer 6$1,131 CAD
Retailer 9$1,553 CAD
Retailer 13$1,626 CAD
Retailer 7$1,694 CAD
Retailer 1$2,028 CAD
Reve Diamonds$2,077 CAD

7 data points across 16 retailers

16 retailers$408 CAD to $2,077 CAD

A
Cheapest Retailer
-
$408 CAD
$292 USD
A
Retailer 2
-
$455 CAD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$474 CAD
$339 USD
View
A
Retailer 4
-
$506 CAD
$362 USD
View
B+
Retailer 5
-
$690 CAD
$494 USD
View
B+
Retailer 6
-
$712 CAD
$510 USD
View
B+
Retailer 7
-
$895 CAD
£505 GBP
View
B+
Retailer 8
-
$915 CAD
ZAR 10,580 ZAR
View
B+
Retailer 9
-
$929 CAD
$665 USD
View
B+
Retailer 10
-
$978 CAD
$700 USD
View
B
Retailer 11
-
$1,131 CAD
$810 USD
View
B
Retailer 12
-
$1,553 CAD
$1,112 USD
View
B
Retailer 13
-
$1,626 CAD
$1,164 USD
View
B
Retailer 14
-
$1,694 CAD
$1,213 USD
View
B
Retailer 15
-
$2,028 CAD
£1,143 GBP
View
Most Expensive
B
Reve Diamonds
72B8DA1AA · Nov 1
$2,077 CAD
$1,487 USD
View
15 more retailers have this diamond
Prices start from $408 CADSave up to $1,670 CAD

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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.70ct Heart
$408 CAD