Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

GD • E/VVS2 • IGI LG818674172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818674172

Diamond specifications and retailer prices

From €216 EUR
$241 USD
As of October 30, 2026
Save €873 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,088 EUR at Brilliance · As of October 30, 2026
View at Brilliance

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 standard cut grade and certified by IGI LG818674172 or 818674172. Listed at 16 retailers as of October 30, 2026, with prices from €216 to €1,088, a €873 spread on the same certified stone. Brilliance lists it at €1,088. 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
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674172
Dimensions7.14 × 8.44 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm8.44 mm1.70 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674172
Side View
Table 67.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
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: €1,088 EUR|Low: €207 EUR|High: €1,187 EUR|Avg: €608 EUR|-8.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€216 EUR
Retailer 3€241 EUR
Retailer 11€268 EUR
Retailer 9€360 EUR
Retailer 6€460 EUR
Retailer 5€503 EUR
Retailer 12€600 EUR
Retailer 7€624 EUR
Retailer 8€863 EUR
Retailer 4€907 EUR
Retailer 2€1,072 EUR
Brilliance€1,088 EUR

46 data points across 12 retailers

16 retailers€216 EUR to €1,088 EUR

A
Cheapest Retailer
-
€216 EUR
$241 USD
A
Retailer 2
-
€241 EUR
$269 USD
View
Final sale: no returns
A
Retailer 3
-
€251 EUR
$280 USD
View
Retailer 4
-
€264 EUR
$295 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€268 EUR
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€268 EUR
$299 USD
View
B+
Retailer 7
-
€360 EUR
$402 USD
View
B+
Retailer 8
-
€460 EUR
ZAR 8,295 ZAR
View
B+
Retailer 9
-
€503 EUR
£442 GBP
View
B+
Retailer 10
-
€600 EUR
$670 USD
View
B+
Retailer 11
-
€624 EUR
A$1,072 AUD
View
B
Retailer 12
-
€860 EUR
$961 USD
View
B
Retailer 13
-
€863 EUR
$964 USD
View
B
Retailer 14
-
€907 EUR
$1,013 USD
View
B
Retailer 15
-
€1,072 EUR
£943 GBP
View
Most Expensive
B
Brilliance
D44162949 · Oct 30
€1,088 EUR
$1,216 USD
View
15 more retailers have this diamond
Prices start from €216 EURSave up to €873 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
€216 EUR