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Heart|Lab Grown|IGI

1.67ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG628492617

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628492617

Diamond specifications and retailer prices

From €225 EUR
$251 USD
As of October 30, 2026
Save €2,425 EUR (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,649 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628492617 or 628492617. Listed at 19 retailers as of October 30, 2026, with prices from €225 to €2,649, a €2,425 spread on the same certified stone. Do Amore Diamonds lists it at €2,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628492617
Dimensions7.52 × 8.20 × 4.62 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
7.52 mm8.20 mm1.67 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628492617
Side View
Table 64.0%Crown 35.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 56.3%

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: €2,649 EUR|Low: €201 EUR|High: €2,649 EUR|Avg: €756 EUR|+24.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 9€225 EUR
Retailer 6€259 EUR
Retailer 7€277 EUR
Retailer 4€299 EUR
Retailer 17€418 EUR
Retailer 14€492 EUR
Retailer 16€506 EUR
Retailer 13€702 EUR
Retailer 2€732 EUR
Retailer 11€949 EUR
Retailer 8€980 EUR
Retailer 15€1,086 EUR
Retailer 3€1,399 EUR
Retailer 5€1,454 EUR
Retailer 12€1,606 EUR
Retailer 10€1,740 EUR
Do Amore Diamonds€2,649 EUR

44 data points across 17 retailers

19 retailers€225 EUR to €2,649 EUR

A
Cheapest Retailer
-
€225 EUR
$251 USD
Final sale: no returns
Retailer 2
-
€259 EUR
$289 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€277 EUR
$309 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€277 EUR
$309 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€299 EUR
$334 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€418 EUR
$467 USD
View
B+
Retailer 7
-
€492 EUR
$550 USD
View
A
Retailer 8
-
€506 EUR
$565 USD
View
B+
Retailer 9
-
€702 EUR
ZAR 12,679 ZAR
View
B
Retailer 10
-
€732 EUR
£644 GBP
View
B
Retailer 11
-
€949 EUR
A$1,631 AUD
View
Retailer 12
-
€980 EUR
$1,095 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€1,086 EUR
$1,213 USD
View
B
Retailer 14
-
€1,399 EUR
$1,563 USD
View
B
Retailer 15
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€1,454 EUR
$1,625 USD
View
B
Retailer 16
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€1,606 EUR
£1,413 GBP
View
B
Retailer 17
-
€1,740 EUR
$1,944 USD
View
B
Retailer 18
-
€2,238 EUR
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-013C4E831 · Oct 31
€2,649 EUR
$2,960 USD
View
18 more retailers have this diamond
Prices start from €225 EURSave up to €2,425 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
€225 EUR