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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG845616125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845616125

Diamond specifications and retailer prices

From €269 EUR
$299 USD
As of October 27, 2026
Save €1,121 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,390 EUR at With Clarity · As of October 28, 2026
View at With Clarity

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845616125 or 845616125. Listed at 20 retailers as of October 27, 2026, with prices from €269 to €1,390, a €1,121 spread on the same certified stone. With Clarity lists it at €1,390. 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

1.70
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616125
Dimensions7.51 × 8.08 × 4.79 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.08 mm1.70 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616125
Side View
Table 65.0%Crown 36.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.3%

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 27
Current: €589 EUR|Low: €269 EUR|High: €1,390 EUR|Avg: €702 EUR|+0.3%
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
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 29, 2026
Retailer 6€269 EUR
Retailer 9€301 EUR
Retailer 2€312 EUR
Retailer 12€333 EUR
Retailer 11€368 EUR
Retailer 15€382 EUR
Retailer 4€472 EUR
Retailer 13€543 EUR
Retailer 19€572 EUR
Retailer 16€573 EUR
Retailer 1€589 EUR
Retailer 5€621 EUR
Retailer 18€774 EUR
Retailer 10€1,066 EUR
Retailer 17€1,071 EUR
Retailer 8€1,113 EUR
Retailer 7€1,164 EUR
Retailer 14€1,342 EUR
Retailer 3€1,356 EUR
With Clarity€1,390 EUR

4 data points across 20 retailers

20 retailers€269 EUR to €1,390 EUR

A
Cheapest Retailer
-
€269 EUR
$299 USD
A
Retailer 2
-
€301 EUR
$335 USD
View
Final sale: no returns
A
Retailer 3
-
€312 EUR
$347 USD
View
A
Retailer 4
-
€333 EUR
$371 USD
View
A
Retailer 5
-
€368 EUR
HK$3,200 HKD
View
A
Retailer 6
-
€382 EUR
£335 GBP
View
A
Retailer 7
-
€472 EUR
$525 USD
View
B+
Retailer 8
-
€543 EUR
View
B+
Retailer 9
-
€572 EUR
ZAR 10,288 ZAR
View
B+
Retailer 10
-
€573 EUR
$638 USD
View
B+
Retailer 11
-
€589 EUR
£516 GBP
View
B+
Retailer 12
-
€621 EUR
$691 USD
View
B+
Retailer 13
-
€774 EUR
A$1,326 AUD
View
B
Retailer 14
-
€1,066 EUR
SGD 1,603 SGD
View
B
Retailer 15
-
€1,071 EUR
$1,192 USD
View
B
Retailer 16
-
€1,113 EUR
$1,239 USD
View
B
Retailer 17
-
€1,164 EUR
$1,296 USD
View
B
Retailer 18
-
€1,342 EUR
£1,176 GBP
View
B
Retailer 19
-
€1,356 EUR
$1,509 USD
View
Most Expensive
B
With Clarity
845616125 · Oct 28
€1,390 EUR
$1,547 USD
View
19 more retailers have this diamond
Prices start from €269 EURSave up to €1,121 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
1.70ct Heart
€269 EUR