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Heart|Lab Grown|IGI

1.67ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LGG1203218

Certificate IGI LGG1203218

Diamond specifications and retailer prices

From €253 EUR
$284 USD
As of November 1, 2026
Save €467 EUR (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €720 EUR at Aida Diamonds · As of October 28, 2026
View at Aida Diamonds

About this 1.67ct lab-grown heart diamond

This 1.67ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1203218. Listed at 5 retailers as of October 28, 2026, with prices from €253 to €720, a €467 spread on the same certified stone. Aida Diamonds lists it at €720. 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

1.67
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1203218
Dimensions7.42 × 8.20 × 4.65 mm
L/W Ratio1.11
Top View
7.42 mm8.20 mm1.67 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1203218
Side View
Table 48.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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: Nov 1
Current: €720 EUR|Low: €253 EUR|High: €1,205 EUR|Avg: €608 EUR|+0.2%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4€253 EUR
Retailer 6€424 EUR
Retailer 3€521 EUR
Retailer 2€546 EUR
Aida Diamonds€720 EUR
Retailer 5€1,205 EUR

40 data points across 6 retailers

5 retailers€253 EUR to €720 EUR

A
Cheapest Retailer
-
€253 EUR
$284 USD
Final sale: no returns
A
Retailer 2
-
€424 EUR
$475 USD
View
B+
Retailer 3
-
€521 EUR
$584 USD
View
B+
Retailer 4
-
€546 EUR
£482 GBP
View
Most Expensive
B
Aida Diamonds
492883166 · Oct 28
€720 EUR
A$1,243 AUD
View
4 more retailers have this diamond
Prices start from €253 EURSave up to €467 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
1.67ct Heart
€253 EUR