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Heart|Lab Grown|IGI

0.70ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840620864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620864

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €944 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,148 EUR 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620864 or 840620864. Listed at 17 retailers as of October 30, 2026, with prices from €204 to €1,148, a €944 spread on the same certified stone. Reve Diamonds lists it at €1,148. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620864
Dimensions5.51 × 6.16 × 3.55 mm
L/W Ratio1.12
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
5.51 mm6.16 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620864
Side View
Table 54.0%Crown 35.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,014 EUR|Low: €204 EUR|High: €1,148 EUR|Avg: €553 EUR|-0.6%
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
Retailer 16
Reve Diamonds
November 1, 2026
Retailer 6€204 EUR
Retailer 15€228 EUR
Retailer 16€236 EUR
Retailer 11€253 EUR
Retailer 14€356 EUR
Retailer 4€422 EUR
Retailer 2€458 EUR
Retailer 9€473 EUR
Retailer 12€517 EUR
Retailer 7€549 EUR
Retailer 3€645 EUR
Retailer 5€653 EUR
Retailer 10€657 EUR
Retailer 13€814 EUR
Retailer 8€860 EUR
Retailer 1€1,014 EUR
Reve Diamonds€1,148 EUR

7 data points across 17 retailers

17 retailers€204 EUR to €1,148 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
A
Retailer 2
-
€228 EUR
$255 USD
View
Final sale: no returns
A
Retailer 3
-
€236 EUR
$264 USD
View
A
Retailer 4
-
€253 EUR
$283 USD
View
A
Retailer 5
-
€356 EUR
$398 USD
View
A
Retailer 6
-
€422 EUR
$472 USD
View
B+
Retailer 7
-
€458 EUR
ZAR 8,258 ZAR
View
B+
Retailer 8
-
€473 EUR
£416 GBP
View
B+
Retailer 9
-
€517 EUR
$578 USD
View
B+
Retailer 10
-
€549 EUR
$613 USD
View
B+
Retailer 11
-
€645 EUR
A$1,108 AUD
View
B+
Retailer 12
-
€653 EUR
$730 USD
View
B+
Retailer 13
-
€657 EUR
$734 USD
View
B
Retailer 14
-
€814 EUR
$909 USD
View
B
Retailer 15
-
€860 EUR
$961 USD
View
B
Retailer 16
-
€1,014 EUR
£892 GBP
View
Most Expensive
B
Reve Diamonds
B278014D7 · Nov 1
€1,148 EUR
$1,283 USD
View
16 more retailers have this diamond
Prices start from €204 EURSave up to €944 EUR

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
€204 EUR